Robust hybrid laser linewidth reduction using Si3N4-based subwavelength hole defect assisted microring reflector

2021 ◽  
Author(s):  
Minghua Chen ◽  
Jiachen Li ◽  
Baoyu Zhang ◽  
Hongwei Chen ◽  
Sigang Yang
Keyword(s):  
Laser Linewidth ◽  
Hole Defect

Determining laser linewidth parameter from Hopf bifurcation minimum in lasers subject to optical injection

2003 ◽  
Vol 39 (16) ◽  
pp. 1185 ◽  
Author(s):  
K.E. Chlouverakis ◽  
K.M. Al-Aswad ◽  
I.D. Henning ◽  
M.J. Adams
Keyword(s):  
Hopf Bifurcation ◽  
Optical Injection ◽  
Laser Linewidth

New method for self-homodyne laser linewidth measurements with a short delay fiber

1994 ◽  
Vol 110 (5-6) ◽  
pp. 595-598 ◽  
Author(s):  
Hanne Ludvigsen ◽  
Erik Bødtker
Keyword(s):  
New Method ◽  
Laser Linewidth ◽  
Short Delay

Influence of laser linewidth on performance of Brillouin optical time domain reflectometry

2013 ◽  
Vol 22 (7) ◽  
pp. 074214 ◽  
Author(s):  
Yun-Qi Hao ◽  
Qing Ye ◽  
Zheng-Qing Pan ◽  
Hai-Wen Cai ◽  
Rong-Hui Qu
Keyword(s):  
Time Domain ◽  
Time Domain Reflectometry ◽  
Laser Linewidth ◽  
Optical Time Domain Reflectometry ◽  
Optical Time

Sub-kilohertz laser linewidth measurement using a loss-compensated recirculating self-heterodyne method with short fiber

2021 ◽  
Author(s):  
Jing Gao ◽  
Dongdong Jiao ◽  
Jie Liu ◽  
Xue Deng ◽  
ruifang Dong ◽  
...  
Keyword(s):  
Short Fiber ◽  
Laser Linewidth ◽  
Heterodyne Method ◽  
Linewidth Measurement

Influence of Laser Linewidth on Phase-OTDR System Based on Heterodyne Detection

2019 ◽  
Vol 37 (11) ◽  
pp. 2641-2647 ◽  
Author(s):  
Jiong Li ◽  
Zhitao Zhang ◽  
Jiulin Gan ◽  
Zhishen Zhang ◽  
Xiaobao Heng ◽  
...  
Keyword(s):  
Heterodyne Detection ◽  
Laser Linewidth
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