Design and Stability Analysis of Sub-Microampere Low-Noise Drive Circuit for Semiconductor Lasers

Dongqiang He; Fangren Hu; Dunxi You; Yong Qian; Jun Zhou

doi:10.3788/LOP220701

Laser & Optoelectronics Progress, Volume. 60, Issue 5, 0522005(2023)

Design and Stability Analysis of Sub-Microampere Low-Noise Drive Circuit for Semiconductor Lasers

Dongqiang He^1,2, Fangren Hu^1、*, Dunxi You², Yong Qian², and Jun Zhou^1,2

¹College of Electronic and Optical Engineering & College of Microelectronics, Nanjing University of Posts and Telecommunications, Nanjing 210046, Jiangsu, China

²Advanced All Solid State Laser Technology R&D Center, Nanjing Institute of Advanced Laser Technology, Nanjing 210046, Jiangsu, China

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Dongqiang He, Fangren Hu, Dunxi You, Yong Qian, Jun Zhou. Design and Stability Analysis of Sub-Microampere Low-Noise Drive Circuit for Semiconductor Lasers[J]. Laser & Optoelectronics Progress, 2023, 60(5): 0522005

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Paper Information

Category: Optical Design and Fabrication

Received: Feb. 1, 2022

Accepted: Mar. 3, 2022

Published Online: Mar. 6, 2023

The Author Email: Fangren Hu (hufr@njupt.edu.cn)

DOI:10.3788/LOP220701

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology