Dynamic analysis of radiation and side-mode suppression in a second-order DFB laser using time-domain large-signal traveling wave model

1994 ◽  
Vol 30 (6) ◽  
pp. 1389-1395 ◽  
Author(s):  
L.M. Zhang ◽  
S.F. Yu ◽  
M.C. Nowell ◽  
D.D. Marcenac ◽  
J.E. Carroll ◽  
...  
Keyword(s):  
Dynamic Analysis ◽  
Time Domain ◽  
Traveling Wave ◽  
Wave Model ◽  
Second Order ◽  
Large Signal ◽  
Mode Suppression ◽  
Dfb Laser ◽  
Side Mode

Time domain traveling wave model of optical feedback tolerant hybrid laser design for silicon photonics applications (Conference Presentation)

2020 ◽  
Author(s):  
Lorenzo Luigi L. Columbo ◽  
Jock Bovington ◽  
Dominic Siriani ◽  
Sebastian Romero-Garcia ◽  
Mariangela Gioannini
Keyword(s):  
Time Domain ◽  
Silicon Photonics ◽  
Traveling Wave ◽  
Optical Feedback ◽  
Wave Model ◽  
Laser Design

Time-Domain Traveling Wave Model of Quantum Dot DFB Lasers

2011 ◽  
Vol 17 (5) ◽  
pp. 1318-1326 ◽  
Author(s):  
Mariangela Gioannini ◽  
Mattia Rossetti
Keyword(s):  
Quantum Dot ◽  
Time Domain ◽  
Traveling Wave ◽  
Wave Model

scholarly journals Time-Domain Large-Signal Modeling of Traveling-Wave Modulators on SOI

2016 ◽  
Vol 34 (11) ◽  
pp. 2812-2823 ◽  
Author(s):  
Hadi Bahrami ◽  
Hassan Sepehrian ◽  
Chul Soo Park ◽  
Leslie Ann Rusch ◽  
Wei Shi
Keyword(s):  
Time Domain ◽  
Traveling Wave ◽  
Signal Modeling ◽  
Large Signal

scholarly journals Distributed Feedback Laser Based on Tunable Photonic Hypercrystal

Materials ◽  
2021 ◽  
Vol 14 (15) ◽  
pp. 4065
Author(s):  
Bartosz Janaszek ◽  
Paweł Szczepański
Keyword(s):  
Active Material ◽  
Laser Action ◽  
Distributed Feedback ◽  
Single Frequency ◽  
Distributed Feedback Laser ◽  
Mode Suppression ◽  
Effective Dispersion ◽  
Dfb Laser ◽  
Material Forming ◽  
Side Mode

In this work, we investigate the generation of light in a distributed feedback (DFB) laser composed of periodically arranged layers of hyperbolic medium and active material forming a 1D photonic hypercrystal (PHC). The scope of our study covers the analysis of laser action in the presence of different types of dispersion that are achievable in a hyperbolic medium. Using the example of a PHC structure consisting of graphene-based hyperbolic medium, we demonstrate the possibility of controlling laser action by tuning effective dispersion. Our analysis reveals the possibility of obtaining a single-frequency generation with high side-mode suppression and controllable wavelength of operation. Moreover, we present a new mechanism for the modulation of laser amplitude arising from voltage-controllable dispersion of hyperbolic medium.

Static and dynamic analysis of side-mode suppression of widely tunable sampled grating DBR (SG-DBR) lasers

2009 ◽  
Vol 282 (1) ◽  
pp. 81-87 ◽  
Author(s):  
Kai Shi ◽  
Yonglin Yu ◽  
Ruikang Zhang ◽  
Wen Liu ◽  
Liam P. Barry
Keyword(s):  
Dynamic Analysis ◽  
Static And Dynamic Analysis ◽  
Mode Suppression ◽  
Sampled Grating ◽  
Dbr Lasers ◽  
Side Mode
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