scholarly journals 8 kHz linewidth, 50 mW output, full C-band wavelength tunable DFB LD array with self-optical feedback

2018 ◽  
Vol 26 (5) ◽  
pp. 5675 ◽  
Author(s):  
Keisuke Kasai ◽  
Masataka Nakazawa ◽  
Mitsuteru Ishikawa ◽  
Hiroyuki Ishii
Keyword(s):  
Optical Feedback ◽  
Wavelength Tunable

All-fiber wavelength-tunable passive phasing of eight channels of fiber amplifiers using optical feedback loop

2015 ◽  
Vol 8 (2) ◽  
pp. 022502
Author(s):  
Baolai Yang ◽  
Xiaolin Wang ◽  
Pengfei Ma ◽  
Pu Zhou ◽  
Xiaojun Xu
Keyword(s):  
Feedback Loop ◽  
Optical Feedback ◽  
Fiber Amplifiers ◽  
Wavelength Tunable ◽  
Optical Feedback Loop

Synchronization of Chaotic Quantum Dot Light Emitting Diodes under Optical Feedback Effect

2020 ◽  
pp. 144-148
Keyword(s):  
Quantum Dot ◽  
Delay Time ◽  
Chaos Synchronization ◽  
Optical Feedback ◽  
Light Emitting Diode ◽  
Feedback Effect ◽  
Complete Synchronization ◽  
Light Emitting ◽  
Coupling Methods ◽  
Coupling Parameters

Chaos synchronization of delayed quantum dot light emitting diode has been studied theortetically which are coupled via the unidirectional and bidirectional. at synchronization of chaotic, The dynamics is identical with delayed optical feedback for those coupling methods. Depending on the coupling parameters and delay time the system exhibits complete synchronization, . Under proper conditions, the receiver quantum dot light emitting diode can be satisfactorily synchronized with the transmitter quantum dot light emitting diode due to the optical feedback effect.

Tunable Photonic Microwave Oscillator Self-Locked by Polarization-Rotated Optical Feedback (Preprint)

2013 ◽  
Author(s):  
Nicholas G. Usechak ◽  
Vassilios Kovanis ◽  
T. B. Simpson ◽  
Jia-Ming Liu ◽  
Mohammad AlMulla
Keyword(s):  
Optical Feedback ◽  
Microwave Oscillator

Suppression of Optical Feedback in Laser Diodes Using Multilayered Broad-band Ultra-low Reflective Facets-coating

2020 ◽  
Vol 12 (2) ◽  
pp. 02030-1-02030-5
Author(s):  
Sanjay J. Patel ◽  
◽  
Akshay Jariwala ◽  
C. J. Panchal ◽  
Vipul Kheraj ◽  
...  
Keyword(s):  
Optical Feedback ◽  
Broad Band ◽  
Laser Diodes

Noise characteristics in line-narrowed semiconductor lasers with optical feedback

1981 ◽  
Vol 17 (19) ◽  
pp. 677 ◽  
Author(s):  
L. Goldberg ◽  
A. Dandridge ◽  
R.O. Miles ◽  
T.G. Giallorenzi ◽  
J.F. Weller
Keyword(s):  
Semiconductor Lasers ◽  
Optical Feedback ◽  
Noise Characteristics

Analysis of DFB semiconductor lasers with external optical feedback

1988 ◽  
Vol 24 (9) ◽  
pp. 509 ◽  
Author(s):  
J.L. Beylat ◽  
J. Jacquet
Keyword(s):  
Semiconductor Lasers ◽  
Optical Feedback
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