100Gbit/s optical signal generation by time-division multiplication of modulated and compressed pulses from gain-switched distributed feedback (DFB) laser diode

1988 ◽  
Vol 24 (23) ◽  
pp. 1406 ◽  
Author(s):  
A. Takada ◽  
M. Saruwatari
Keyword(s):  
Laser Diode ◽  
Optical Signal ◽  
Distributed Feedback ◽  
Signal Generation ◽  
Dfb Laser ◽  
Time Division

107-gb/s optical signal generation using electronic time-division multiplexing

2006 ◽  
Vol 24 (8) ◽  
pp. 3107-3113 ◽  
Author(s):  
P.J. Winzer ◽  
G. Raybon ◽  
C.R. Doerr ◽  
M. Duelk ◽  
C. Dorrer
Keyword(s):  
Optical Signal ◽  
Signal Generation ◽  
Time Division Multiplexing ◽  
Time Division

GaInNAs Distributed Feedback (DFB) Laser Diode

2007 ◽  
Author(s):  
Jun-ichi Hashimoto ◽  
Kenji Koyama ◽  
Takashi Ishizuka ◽  
Yukihiro Tsuji ◽  
Kousuke Fujii ◽  
...  
Keyword(s):  
Laser Diode ◽  
Distributed Feedback ◽  
Dfb Laser

DFB Lasers with Tilted Waveguide for Multi-Wavelength Generation

2007 ◽  
Vol 31 ◽  
pp. 36-38 ◽  
Author(s):  
Lip Fah Chong ◽  
Jing Hua Teng ◽  
Ee Leong Lim ◽  
Norman Soo Seng Ang ◽  
J.R. Dong ◽  
...  
Keyword(s):  
Single Mode ◽  
Distributed Feedback ◽  
Couple Mode ◽  
Threshold Condition ◽  
Couple Mode Theory ◽  
Gain Margin ◽  
Ridge Waveguides ◽  
Multi Wavelength ◽  
Dfb Laser ◽  
Lasing Frequency

In this paper, we present the theoretical investigation of index-coupled distributed feedback (DFB) laser with tilted single mode ridge waveguides. By tilting part of the ridge waveguide in various degrees, DFB laser with manifold effective grating periods can be realized. The structure is analyzed using couple mode theory in matrix form based on threshold analysis. Important parameters of DFB laser like resonant frequency and threshold gains are obtained by solving the eigen-equation. The results indicate not only that the lasing frequency is modulated by the waveguide titling angle, but also large Gain Margin (GM) can be achieved at the threshold condition which enhance the stable single mode operation in index-coupled DFB laser.

A new DFB-laser diode with reduced spatial hole burning

1990 ◽  
Vol 2 (6) ◽  
pp. 388-390 ◽  
Author(s):  
G. Morthier ◽  
K. David ◽  
P. Vankwikelberge ◽  
R. Baets
Keyword(s):  
Laser Diode ◽  
Hole Burning ◽  
Spatial Hole Burning ◽  
Dfb Laser

Generation of Microwave Signals by Optical Heterodyning Technique Using a Multimode Laser Diode and a Tunable DFB Laser

2021 ◽  
Author(s):  
Blaise Tshibangu-Mbuebue ◽  
Min Won Lee ◽  
Roberto Rojas-Laguna ◽  
Ignacio Enrique Zaldivar-Huerta
Keyword(s):  
Laser Diode ◽  
Multimode Laser ◽  
Microwave Signals ◽  
Dfb Laser ◽  
Multimode Laser Diode
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