scholarly journals Experimental Investigation on Wideband Optical Frequency Comb Generation Based on a Gain-Switched 1550 nm Multi-Transverse Mode Vertical-Cavity Surface-Emitting Laser Subject to Dual Optical Injection

IEEE Access ◽  
2020 ◽  
Vol 8 ◽  
pp. 170203-170210
Author(s):  
Wen-Yan Yang ◽  
Guang-Qiong Xia ◽  
Zai-Fu Jiang ◽  
Tao Deng ◽  
Xiao-Dong Lin ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
Frequency Comb ◽  
Transverse Mode ◽  
Optical Injection ◽  
Cavity Surface ◽  
Optical Frequency ◽  
Vertical Cavity Surface ◽  
Surface Emitting Laser ◽  
Comb Generation ◽  
Vertical Cavity

Experimental Investigation on Nonlinear Dynamics of a Multi-transverse Mode 1 550 nm Vertical-cavity Surface-emitting Laser Subject to Parallel Optical Injection

2018 ◽  
Vol 47 (7) ◽  
pp. 714002 ◽  
Author(s):  
杨文艳 YANG Wen-yan ◽  
夏光琼 XIA Guang-qiong ◽  
侯玉双 HOU Yu-shuang ◽  
蒋再富 JIANG Zai-fu ◽  
邓涛 DENG Tao ◽  
...  
Keyword(s):  
Nonlinear Dynamics ◽  
Experimental Investigation ◽  
Transverse Mode ◽  
Optical Injection ◽  
Cavity Surface ◽  
Vertical Cavity Surface ◽  
Surface Emitting Laser ◽  
Vertical Cavity

scholarly journals Generation of Broadband Optical Frequency Comb Based on a Gain-Switching 1550 nm Vertical-Cavity Surface-Emitting Laser under Optical Injection

Photonics ◽  
2020 ◽  
Vol 7 (4) ◽  
pp. 95
Author(s):  
Huiping Ren ◽  
Li Fan ◽  
Na Liu ◽  
Zhengmao Wu ◽  
Guangqiong Xia
Keyword(s):  
Frequency Comb ◽  
Optical Frequency Comb ◽  
Optical Injection ◽  
Cavity Surface ◽  
Orthogonal Polarization ◽  
Optical Frequency ◽  
Gain Switching ◽  
Vertical Cavity Surface ◽  
Surface Emitting Laser ◽  
Vertical Cavity

In this work, broadband optical frequency comb (OFC) generation by a gain-switching vertical-cavity surface-emitting laser (VCSEL) subject to optical injection is investigated experimentally. During implementing the experiment, a 1550 nm VCSEL under a large signal current modulation is driven into the gain-switching state with a broad noisy spectrum. By further introducing an optical injection, a high performance OFC can be produced. The experimental results demonstrate that the power and wavelength of the injection light seriously affect the performance of the produced OFC. Under proper optical injection parameters, two sub-combs originating from two orthogonal polarization components of the VCSEL can splice into a broadband total-OFC. By selecting optimized operation parameters, a high quality total-OFC can be acquired, with stable comb lines, high coherence, wide bandwidth of 70.0 GHz (56.0 GHz) within 10 dB (3 dB) amplitude variation and low single sideband phase noise at the fundamental frequency below −120.6 dBc/Hz @ 10 kHz.

scholarly journals Dynamics of vertical-cavity surface-emitting laser subject to optical injection and positive optoelectronic feedback

2012 ◽  
Vol 61 (11) ◽  
pp. 114202
Author(s):  
Cao Ti ◽  
Lin Xiao-Dong ◽  
Xia Guang-Qiong ◽  
Chen Xing-Hua ◽  
Wu Zheng-Mao
Keyword(s):  
Optical Injection ◽  
Cavity Surface ◽  
Vertical Cavity Surface ◽  
Surface Emitting Laser ◽  
Vertical Cavity
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