INDEX 539
mode
fiber,seefiber modes
longitudinal, 96, 99, 202, 205, 416
waveguide, 345
mode converter, 289, 299
mode index, 33, 35, 297
carrier-induced change in, 110
periodic variation of, 100
mode locking, 114, 416
active, 416
harmonic, 417
mode-partition coefficient, 206
mode-partition noise, 116, 171, 205–208
mode-suppression ratio, 100, 101, 207, 215
modulation
amplitude, 14, 282
cross-phase, 65
frequency, 14, 283
large-signal, 112
nonlinear phase, 64
phase, 14, 110, 283, 418
pulse-code, 10
pulse-duration, 10
pulse-position, 10
self-phase, 64
sinusoidal, 90, 110, 418
small-signal, 110
synchronous, 310, 443
synchronous phase, 444
modulation bandwidth, 91, 92
modulation format, 13–15, 482–487
AM-VSB, 382, 384
ASK, 14, 483–484
carrier-less AM/PM, 385
continuous-phase FSK, 487
CPFSK, 510
CRZ, 14, 309
DPSK, 485
FSK, 14, 283, 385, 485–487
MSK, 487
nonreturn-to-zero,seeNRZ format
NRZ, 13
on–off keying, 15, 483
PSK, 15, 484–485
quadrature AM, 385
quadrature PSK, 385
return-to-zero,seeRZ format
RZ, 13
RZ-to-NRZ conversion, 362
modulation index, 383, 384
modulation instability, 197, 305
modulation response, 110
modulator
acousto-optic, 486
amplitude, 443
electroabsorption, 122, 123, 283, 358,
360, 417
external, 280
frequency, 370
integrated, 280
intensity, 426
LiNbO 3 , 123, 411, 417, 426, 443, 484
Mach–Zehnder, 123, 283, 377, 410,
418, 484
multiquantum-well, 123, 417
phase, 370, 390, 411, 444, 467, 484,
485
synchronous, 462
molecular-beam epitaxy, 86
moment method, 267
momentum matrix element, 80
MONET project, 335, 356
Morse code, 2
MPEG, 11, 186
multiplexer
add–drop, 348–350
TDM, 375
WDM,seedemultiplexer
multiplexing
code-division, 388–392
coherence, 392
electric-domain, 11
frequency-division, 11
polarization, 447–450
subcarrier, 381–388
time-division, 11, 315, 375–381
wavelength-division, 330–362
multiplication layer, 143narrow-deviation FSK, 486, 489
network protocol
ATM, 334
CSMA, 187
Ethernet, 187
TCP/IP, 334
network topology
bus, 185
hub, 185
ring, 188
star, 188