Table of Contents
Table of Contents
The Research Laboratory of Electronics
1
PART I
SOLID STATE PHYSICS, ELECTRONICS AND OPTICS
Section 1
Materials and Fabrication
5
Compound Semiconductor Materials and Devices ..........................
7
Chapter 1
Professor Clifton J. Fonstad, Jr.
1.1
* 1.2
* 1.3
* 1.4
1.5
1.6
1.7
1.8
1.9
1.10
1.11
1.12
1.13
1.14
1.15
1.16
Chapter 2
Intro d uc tio n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Epitaxy-on-Electronics Integration Technology ..............................
Monolithic Enhancement of MESFET Electronics with Resonant Tunneling Diodes ....
Hyperthermal Molecular Beam Dry Etching of Ill-V Compound Semiconductors ......
InGaAsP/GaAs Light Emitting Diodes Monolithically Integrated on GaAs VLSI
Electronics ........................................................
The OPTOCHIP Project and other Multi-group OEIC Chips ....................
Monolithic Integration of Vertical-Cavity Surface-Emitting Laser Diodes on GaAs VLSI
E lectronics ..........................
Monolithic Integration of In-Plane, Surface-Emitting Laser Diodes on GaAs VLSI
Electronics ........................................................
Metal-Semiconductor-Metal Photodetectors from a GaAs VLSI Process ............
Monolithic Integration of 1550 nm Photodetectors on GaAs Transimpedance Amplifier
Chips ...............................
............................
Microwave Characterization of Optoelectronic Devices ........................
Reduced-Temperature Growth of Distributed Bragg Relectors and Monolithic Integration
of Self-Electrooptic-Effect Devices on GaAs on GaAs VLSI Electronics ............
Compact Integrated Optics Structures for Monolithic Integration .................
Integrated Normal Incidence Single- and Dual-Band Quantum-Well Intersubband
Photodetectors .............
.........
......................
Figures of Merit for Quantum-Well Intersubband Photodetector Focal-Plane Arrays in
Different O perating Regim es ...........................................
Publications ......................................................
Physics of InAIAs/InGaAs Heterostructure Field-Effect Transistors ............
7
8
9
11
11
13
14
14
15
16
17
18
20
21
21
22
23
Professor Jesus A. del Alamo
* 2.1
* 2.2
* 2.3
Chapter 3
Introduction .........................
......................
...........
A Model for Tunneling-Limited Breakdown in High-Power HEMTs ................
Publications and Conference Papers .....................................
23
24
32
Epitaxial Growth and Processing of Compound Semiconductors
33
.............
Professor Leslie A. Kolodziejski, Dr. Gale S. Petrich
3.1
* 3.2
* 3.3
3.4
3.5
3.6
3.7
*
Introduction ................
............
............
..................
Reducing the Defect Density in MBE-ZnSe/IlI-V Heterostructures ................
Microstructural Analysis of ZnSe/GaAs Heterostructures .......................
Growth of (In,Ga)P/GaAs LEDs for Optoelectronic-VLSI .......................
InP-Based Devices for Optical Communication Networks ......................
(In,Ga)(As,P) Composition Control and Characterization .......................
Photonic Bandgap Structures ..........................................
Sponsored by the Joint Services Electronics Program.
33
33
37
39
40
43
44
Table of Contents
Section 2
Chapter 1
Quantum-Effect Devices .................................
49
Single-Electron Electronics
51
..........................................
Professor Marc A. Kastner
* 1.1
* 1.2
* 1.3
Chapter 2
51
G oals and O bjectives ...............................................
51
Sum m ary of Recent W ork .............................................
P u b licatio ns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Theory of Coulomb Blockade in Semiconductor Devices
...................
53
Professor Patrick A. Lee
* 2.1
* 2.2
* 2 .3
Chapter 3
53
.........
..........................
Project Description ...............
55
Coulomb Blockade in the Regime of Activated Conduction .....................
Pub licatio ns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Superconducting and Quantum-Effect Electronics .........................
57
Professor Terry P. Orlando
3.1
3.2
3.3
3.4
3.5
3.6
Chapter 4
Nonlinear Dynamics of Discrete Josephson Arrays ...........................
Resonance Splitting in Inductively Coupled Arrays ...........................
Self Field Effects on Flux Flow in Josephson Arrays ..........................
Triangular Arrays of Josephson Junctions .................................
Q uantum Device Sim ulations ..........................................
....
....
.............
..........
Publications .. ..........
............
Nanostructures, Technology, Research, and Applications ...................
57
58
59
60
61
62
63
Professor Henry I. Smith
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
4.10
* 4.11
4.12
*
*
*
*
*
*
*
*
* 4.13
* 4.14
4.15
4.16
4.17
* 4.18
4.19
4.20
* 4 .2 1
iv
NanoStructures Laboratory ............................................
Scanning-Electron-Beam Lithography ....................................
Spatial-Phase-Locked Electron-Beam Lithography ...........................
X-Ray Nanolithography ...............................................
Improved Mask Technology for X-Ray Lithography ...........................
A High-Precision Mask Alignment and Gapping System with Immunity to Overlayers . .
Interferom etric Lithography ............................................
High-Performance Sub-100 nm MOSFETs using X-ray Lithography ...............
.....................
Back-gated CMOS on SOI Active Substrates .........
Fabrication of T-gate Devices Using X-ray Lithography ........................
Studies of Coulomb Charging Effects and Tunneling in Semiconductor Nanostructures
Fabrication and Transport Studies of Lateral Surface Superlattices in GaAs/AIGaAs
Modulation Doped Field-Effect Transistors .................................
Single-Electron Transistor Research ....................................
.
One-Dimensional Photonic Band Gap Devices in SOl Waveguides ...............
.
Fabrication of Grating-Based Optical Filters ...............................
Integrated Optical Grating-Based Matched Filters for Fiber-Optic Communications . . .
High-Dispersion, High-Efficiency Transmission Gratings for Astrophysical X-ray
. ............
Spectroscopy .........................................
Submicrometer-Period Transmission Gratings for X-ray and Atom-Beam Spectroscopy
.
and Interferometry ................................................
Super-smooth X-ray Reflection Gratings ..................................
.
Transmission Gratings as UV-blocking Filters for Neutral Atom Imaging ..........
P ub licatio ns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. .
RLE Progress Report Number 139
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63
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65
68
69
72
74
75
77
79
81
81
83
84
86
88
89
90
92
93
Table of Contents
Chapter 5
Single-Electron Spectroscopy
..............................
..........
95
Professor Raymond C. Ashoori
5.1
5.2
5.3
5.4
5.5
5.6
Section 3
Chapter 1
Intro d uctio n . . . . . . . . .
... ....
. . .. . . . . . .
.. . . . . . . . . . . .
Scanning Probe Microscopy to Look Beneath the Surfaces of Samples ..
Single-Electron Capacitance Spectroscopy: Study of Quantum Dots ....
A Rem arkable New Effect ...................................
Tunneling into Two-Dimensional Systems .......................
Pub lications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Optics and Devices
......... 95
.......... 95
.......... 97
.......... 98
.........
100
102
.........
103
....................................
Optics and Quantum Electronics
.....................................
105
Professor Hermann A. Haus, Professor Erich P. Ippen, Professor James G. Fujimoto,
Professor Peter L. Hagelstein, Dr. Brett E Bouma, Dr. Jay N. Damask
* 1.1
1.2
1.3
1.4
1.5
* 1.6
* 1.7
1.8
* 1.9
1.10
* 1.11
* 1.12
1.13
1.14
1.15
1.16
1.17
1.18
1.19
Chapter 2
Modelocking of Fiber Lasers ..........................................
Long-Distance Nonlinear RZ Communications .............................
Squeezing in O ptical Fibers ..........................................
Pulse-Excited Fiber G yro ............................................
O ptical Resonant Structures ..........................................
Efficient Frequency-doubling of a Stretched-pulse Fiber Laser .................
Wavelength Shifting in Passive InGaAsP/InP Quantum-well Waveguides ..........
Investigation of Air-Bridge-Waveguide Photonic Bandgap Structures .............
Femtosecond Optical Nonlinearities in ZnSe and Characterization of ZnSe/GaAs
Heterostructures ..........
. .......
...
... . .............
Femtosecond Continuum Studies of PbTe Quantum Dots at 1.5 pm .............
Ultrafast Dynamics of K3C6o and Rb 3C6o in the Normal and Superconducting
Phase ..............................................................
Ultrashort Pulse Generation and Ultrafast Phenomena .......................
Laser Medicine and Medical Imaging ....................................
Transverse Dielectric Response from QED ...............................
Maxwell's Equations and Configuration Space Photon Equations ...............
Possible New Tetragonal Phase in PdH ......
Sub-surface Interstitial Diffusion Barriers ......
Electromigration with Interstitial Diffusion Barriers .:
I. .. ... .....
. .---......
. . .
Models for Anomalous Energy Transfer .......
105
106
107
108
109
110
112
113
114
115
Optical Propagation and Communication ......
145
115
117
120
131
132
133
134
135
137
Professor Jeffrey H. Shapiro, Dr. Ngai C. Wong
2.1
2.2
2.3
2.4
Chapter 3
Introduction ...............
Nonlinear and Quantum Optics . ... . . ...
.. .. . .....
Object Detection and Recognition
. .. ......
Optical Frequency Metrology ..
High-Frequency (>100 GHz) and High-Speed (<10 ps) Electronic Devices
145
145
148
150
. ....
153
Professor Qing Hu, Dr. Gerhard de Lange
3.1
3.2
3.3
*
Introduction . .. .. .. . . .. . . . . .. . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 3
Micromachined Millimeter-wave Devices ........
. . . . . . . . . . . . . . . . . . . . . . . . . 15 4
Far-infrared and Picosecond Time-resolved Transport Studies of Quantum-effect
Sponsored by the Joint Services Electronics Program.
Table of Contents
3.4
3.5
3 .6
Section 4
Chapter 1
Devices ........................................................
Intersubband-transitions Lasers and Optical Parametric Oscillators ..............
Millimeter-wave, THz, and Subpicosecond Facilities .........................
P ublicatio ns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Surfaces and Interfaces
165
.................................
Synchrotron X-Ray Studies of Surface Disordering
156
159
162
162
.......................
167
Professor Robert J. Birgeneau
* 1.1
* 1.2
Chapter 2
..............
........................
Introduction ................
.......
Electromigration
and
Stability of Vicinal Si(111) Surfaces Under Sublimation
167
167
Semiconductor Surface Studies ......................................
171
Professor John D. Joannopoulos
*
*
*
*
2.1
2.2
2.3
2 .4
Chapter 3
Introduction ......................................................
Flipping Dimers on the Si(100) Surface ..................................
Signatures of Bulk and Surface Defects ..................................
P ublications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Step Structures and Epitaxy on Semiconductor Surfaces
..................
171
171
173
175
177
Professor Simon G.J. Mochrie
* 3 .1
* 3 .2
Introd uctio n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
P ublications . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182
PART II
APPLIED PHYSICS
Section 1
Atomic, Molecular, and Optical Physics .....................
Chapter 1
1.1
1.2
1.3
1.4
1.5
1.6
1.7
Chapter 2
Quantum Optics and Photonics ......................................
Professor Shaoul Ezekiel, Dr. Selim M. Shahriar, Dr. Stephen P. Smith
185
187
Efficient, Fast, Low-Power Optical Phase Conjugation Using Two-Photon-Induced
187
Zeeman Coherence in Rubidium for Spatially Broadband Squeezing .............
Phase
Optical
High-Gain
Turbulence Aberration Correction with High-Speed
190
Conjugation in Sodium Vapor .........................................
Enhanced Nondegenerate Four-wave-mixing due to Electromagnetically Induced
Transparency in a Spectral Hole Burning Crystal for Five-Dimensional Optical Data
S to ra g e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194
Long-Term Optical Data Storage in Three and Four Dimensions Using Thick
Ho lo g ra m s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198
202
A Rubidium Atom Trap for Applications to Nanolithography Using Atom Interferometry
203
........................................
Fiber-Optic Dam age Detection
205
Demonstration of a Fiber-optic Quench Detector for Large Superconducting Magnets
Basic Atomic Physics
.............................................
209
Professor Daniel Kleppner, Professor David E. Pritchard, Professor Wolfgang Ketterle
* 2.1
2.2
* 2.3
* 2.4
2.5
vi
Studies in Quantum Chaos: Rydberg Atoms in Strong Fields ..................
Determination of the Rydberg Frequency .................................
Precision Mass Spectrometry of Ions ....................................
Atom Interferom etry ................................................
Cooling and Trapping Neutral Atoms ....................................
RLE Progress Report Number 139
209
212
216
219
222
Table of Contents
Section 2
Plasm a Physics
.......................................
229
Chapter 1
Plasm a Dynam ics
................................................
231
Professor Abraham Bers, Professor Bruno Coppi, Professor Miklos Porkolab,
Dr. Stefano Migliuolo, Dr. Abhay K. Ram, Dr. Linda E. Sugiyama, Palmyra E. Catravas,
Ivan Mastovsky
1.1
1.2
1.3
Section 3
Chapter 1
231
233
248
Non-perturbative Beam Characterization with a Microwiggler ................
Plasma Wave Interactions - RF Heating and Current Generation ...........
Physics of High-Energy Plasmas ....................................
Electrom agnetics
259
......................................
Electromagnetic Wave Theory and Applications
261
.........................
Professor Jin Au Kong, Dr. Kung-Hau Ding, Dr. Robert T. Shin, Dr. Y-C. Eric Yang
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
* 1.9
1.10
Section 4
Chapter 1
261
SIR-C Polarimetric Radar Image Simulation and Interpretation .................
262
Polarimetric Passive Remote Sensing ...................................
264
Development of an Atmospheric Attenuation Model .........................
264
Electromagnetic Modeling of Snow with Microstructures ......................
265
Study of SAR and SCANSAR Interferometry ..............................
266
Inversion of Sea Ice Parameters .......................................
267
Study of Radio Interference on ILS Category III Operations ...................
MMW Model for Three-Dimensional Radar Scattering from Targets and Background . 268
269
Electromagnetic Waves in Complex Media ...............................
P ublicatio ns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269
Radio Astronomy
Radio Astronom y
......................................
271
273
.................................................
Professor Bernard F Burke, Professor David H. Staelin, Professor Jacqueline N. Hewitt,
Dr. Philip W. Rosenkranz
1.1
1.2
1.3
1.4
1.5
1.6
Algorithms for Operational Meteorological Satellite Instruments .................
Development and Operation of an NPOESS Aircraft Sounder Testbed Passive
..........
Microwave Sensor ......................................
Earth Observing System: Advanced Microwave Sounding Unit .................
Geostationary Microwave Sounder Study .................................
High-Resolution Passive Microwave Imaging of Atmospheric Structure ..........
Reduction of Variation ..............................................
PART III
SYSTEMS AND SIGNALS
Section 1
Computer-Aided Design
Chapter 1
Custom Integrated Circuits
.................................
.........................................
273
273
273
274
274
275
279
281
Professor Jonathan Allen, Professor John L. Wyatt, Jr., Professor Jacob White,
Professor Srinivas Devadas, Professor Anantha P. Chandrakasan, Dr. Ichiro Masaki
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
*
Custom Integrated Circuit Design ......................................
Cost-Effective Hybrid Vision Systems for Intelligent Highway Applications .........
Computer-Aided Design Techniques for Embedded System Design .............
Functional Verification of VLSI Systems ..................................
Offshore Structure Analysis - WAMIT Development .........................
Coupled Simulation Algorithms for Microelectromechanical CAD (MEMCAD) .......
Sim ulation Algorithm s for RF Circuits ....................................
Numerical Techniques for Simulating Josephson Junction Arrays ...............
Sponsored by the Joint Services Electronics Program.
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282
286
289
290
290
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Table of Contents
1.9
1.10
1.11
Chapter 2
Efficient 3-D Interconnect Analysis .....................................
Model Order Reduction for Interconnect Analysis ...........................
Adaptive Techniques for Fast Integral Equation Solvers ......................
291
293
293
Computer-Integrated Design and Manufacture of Integrated Circuits ..........
295
Professor Donald E. Troxel, Michael B. Mcllrath
2.1
2.2
2.3
Section 2
Chapter 1
Advanced Modeling and Computational Prototyping .........................
Distributed Collaborative Design and Prototyping Infrastructure .................
Design and Operation of Manufacturing Systems ...........................
295
296
302
Digital Signal Processing ................................
303
305
Digital Signal Processing Research Program ............................
Professor Alan V. Oppenheim, Professor Arthur B. Baggeroer, Professor Gregory W.
Wornell, Professor Anantha P. Chandrakasan
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
1.10
1.11
1.12
1.13
1.14
1.15
1.16
1.17
1.18
1.19
1.20
1.21
1.22
Chapter 2
S305
Introduction ..................................................
S306
Model-Based Signal Enhancement .................................
S306
Multipass Receivers for Spread-Signature CDMA Systems ................
Feedback
Single Mode Excitation in the Shallow Water Acoustic Channel Using
.306
C o ntro l . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Coding and Modulation of Analog Data for Transmission over Broadcast and
S307
Fading Channels ..............................................
S307
......
Underwater Acoustic Communication ...
S308
..........
Computation
in
Fault-Tolerant
Structure
Algebraic and Probabilistic
S308
..............
Processes
Renewal
Fractal
with
Processing
Signal
Multiscale
S309
Estimation and Equalization of Wireless Fading Channels ................
S309
Properties of Approximate Parks-McClellan Filters ......................
S310
....................................
Processing
Distributed Signal
S310
Approxim ate Signal Processing ...................................
S310
New Techniques for Communication with Feedback .....................
S311
.......
Resonance
Analysis and Applications of Systems Exhibiting Stochastic
Approximate
and
Processors
Signal
Digital
of
Approximate
Design
Modeling and
S312
DS P Netw o rks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
S312
Sinusoidal Analysis Synthesis ....................................
S312
...................
Solitons
with
Communication
and
Signal Processing
S313
A Parametric Framework for Non-Gaussian Signal Processing ............
y
314
raph
Array Processing Techniques for Broadband Mode Estimation and Modal Tomog
S314
.............
Signals
1/f
Processing
for
Multiscale State-Space Algorithms
S315
.................
......
Publications .....................
S316
Network-Driven Motion Estimation for Wireless Video Terminals ...........
Advanced Telecommunications and Signal Processing Program
...........
S319
Professor Jae S. Lim
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
viii
... ...
Intro d uctio n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Signal Processing for Signals with Arbitrarily Shaped Regions of Support
Multiplexing of Variable Bit Rate Video Sources ..................
Biorthogonality in Lapped Transforms: A Study in Audio Compression ..
Real-Time Video on the Internet .............................
Very-Low-Bit-Rate Video Coding ............................
HDTV Transmission Format Conversion and the HDTV Migration Path .
Speech Enhancem ent ....................................
RLE Progress Report Number 139
319
320
320
321
322
322
322
323
Table of Contents
Chapter 3
Combined Source and Channel Coding for High-Definition Television
........
325
........
........
........
........
........
325
326
327
327
327
Professor William F. Schreiber
3.1
3.2
3.3
3.4
3.5
Project Description ....................
Technology .........................
Final S tatus .........................
The Future .........................
Publications .........................
PART IV
BIOELECTRONICS
Section 1
Genetic Analysis
Chapter 1
............
............
............
............
............
......................
Genosenor Technology Development
.............
................
...................
331
333
Dr. Mark A. Hollis, Dr. Daniel J. Ehrlich
1.1
1.2
Microdetection Technology for Automated DNA Sequencing . . . . . . . . . . . . . . . . . . . 333
Microfluidic Biodevices and Applications of Three-Dimensional Laser Processing
to Biodevices .....................................................
336
PART V
LANGUAGE, SPEECH AND HEARING
Section 1
Speech Communication
Chapter 1
Speech Communication
.................................
341
............................................
343
Professor Kenneth N. Stevens, Dr. Joseph S. Perkell, Dr. Stefanie Shattuck-Hufnagel
1.1
1.2
1.3
1.4
1.5
1.6
1.7
Section 2
Chapter 1
Studies of the Acoustics, Perception, and Modeling of Speech Sounds
Speech Production Planning and Prosody ................................
Studies of Normal Speech Production ...................................
Speech Research Relating to Special Populations ..........................
Models of Lexical Representation and Lexical Access .......................
Locating Glides in Running Speech .....................................
Publications ......................................................
Sensory Communication
Sensory Communication
...........
................................
...........................................
344
346
347
349
350
351
352
355
357
Professor Louis D. Braida, Nathaniel I. Durlach, Dr. William M. Rabinowitz,
Dr. Charlotte M. Reed, Dr. Mandayam A. Srinivasan, Dr. Thomas E.v. Wiegand,
Dr. Patrick M. Zurek
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
1.10
1.11
1.12
1.13
0
Introduction .......................................................
357
Hearing Aid Research .......................
.......................
357
Enhanced Communication for Speechreaders .............................
361
Tactile Communication of Speech ......................................
363
Multim icrophone Hearing Aids .........................................
366
Hearing Aid Device Development ......................................
367
Binaural Hearing ..........
.......................
..... ...........
367
Virtual Environment Technology for Training: Enabling Research on the Human
Operator ........................................................
367
Spatial Knowledge Acquisition and Training Using Virtual Environments ..........
374
Auditory Cues to Combat Spatial Disorientation ............................
381
Research on Superauditory Localization for improved Human-machine Interfaces . . . 381
Training for Remote Sensing and Manipulation ............................
388
Virtual Environment Technology for Training: Development of Haptic Interfaces .....
395
Sponsored by the Joint Services Electronics Program.
Table of Contents
1.14
1.15
Section 3
Chapter 1
Role of Skin Biomechanics in Mechanoreceptor Response .................
Human and Robot Hands: Mechanics, Sensorimotor Functions and Cognition
. . 400
403
......
407
Auditory Physiology ....................................
Signal Transmission in the Auditory System
409
............................
Professor Lawrence S. Frishkopf, Professor Nelson Y-S. Kiang, Professor William T.
Peake, Professor William M. Siebert, Professor Thomas F. Weiss, Professor Dennis
M. Freeman, Dr. Bertrand Delgutte, Dr. Donald K. Eddington, Dr. John J. Guinan, Jr.,
Dr. John J. Rosowski
1.1
1.2
1.3
1.4
1.5
1.6
Section 4
Chapter 1
Intro d uctio n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 09
409
M iddle and External Ear .............................................
412
C ochlear Mechanism s ..............................................
417
Auditory Neural Processing of Speech ...................................
419
Cochlear Efferent System ............................................
421
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.......
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C ochlear Im plants ......
427
Linguistics ........................
429
Linguistics ...............................
Professor Noam Chomsky, Professor Morris Halle
1.1
1.2
429
429
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Abstracts of Doctoral Dissertations ..............
APPENDICES
Appendix A
A.1
A.2
A.3
A.4
A.5
RLE Publications and Papers Presented
Meeting Papers ..................................
Jo urna l A rticles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Books/Chapters in Books ...........................
RLE Publications .................................
RLE T heses . .. .. . .. . . . . . . . . . . . . . . . . . . . . .. . . . . . .
CCurrent RLE Personnel
Appendix C
C.1
C.2
C.3
C.4
C.5
C.6
Milestones
New Faculty
Pro motio ns
Retirem ents
T e nu re . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Awards and Honors .........................
...........
.........
In Mem oriam ..........
Appendix D
RLE Research Support Index
.......
...............................
and Staff .......................
. .. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . .. . .. . . . . . . . . .. . . . . . . . . . . . . . .
RLE Progress Report Number 139
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433
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433
44 1
447
448
448
. . . . . . . . . . . . . . . . . . . .. . . . . . 451
Appendix B
Project Staff and Subject Index
x
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.
...............
457
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........ ... ...
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....... ........
457
458
458
45 9
459
461
...... .......... ....... ......... 463
465