European Conference on Optical Communication, Volume 1IEE, 1998 - Optical communications |
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Page 327
... add / drop multiplexer ( OADM ) , which adds and drops in - coming and out - going channels according to their wavelengths , is one of key network elements of future pho- tonic networks because of its simple structure [ 1 ] . For OADMS ...
... add / drop multiplexer ( OADM ) , which adds and drops in - coming and out - going channels according to their wavelengths , is one of key network elements of future pho- tonic networks because of its simple structure [ 1 ] . For OADMS ...
Page 619
... add - drop multiplexers in OTDM systems is analysed theoretically using moment generating functions . Calculations are validated by experiments . Introduction All - optical add - drop multiplexing is a key function in OTDM systems and ...
... add - drop multiplexers in OTDM systems is analysed theoretically using moment generating functions . Calculations are validated by experiments . Introduction All - optical add - drop multiplexing is a key function in OTDM systems and ...
Page 620
... add channel and neighbouring chan- nels are qualitatively different . The add channel suffers an initial multiplexing penalty ( zero cascaded nodes ) followed by a constant penalty for add - drop multiplexing , as de- scribed above . In ...
... add channel and neighbouring chan- nels are qualitatively different . The add channel suffers an initial multiplexing penalty ( zero cascaded nodes ) followed by a constant penalty for add - drop multiplexing , as de- scribed above . In ...
Contents
Monday September | 25 |
DESIGN AND FABRICATION OF LOCALLY DISPERSIONFLATTENED LARGE | 37 |
Optical fibre amplifiers | 43 |
Copyright | |
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Abstract add/drop all-optical attenuation band bandwidth Bragg grating CFBG channel spacing chirp chromatic dispersion configuration coupler coupling crosstalk demonstrated demultiplexing device DFB laser dispersion compensation dispersion managed e-mail EDFA effect Electron erbium etching experimental eye diagram fabricated fibre Figure filter frequency function FWHM gain Gb/s Gbit/s HEMT IEEE Photon input insertion loss integrated jitter laser diode layer length Lett Lightwave linear loop measured mode modulation multiplexing noise nonlinear obtained operation optical amplifier optical fiber optical networks optical power optical spectrum output power parameters peak penalty performance phase polarisation polarization propagation pulse width ratio receiver semiconductor shift shown in Fig shows signal simulations single-mode soliton span spectral spectrum switch technique Technol Technology temperature tion transmitter tunable tuning VCSEL waveguide Wavelength nm WDM systems