Optimized Design of a Pump Laser System for a Spin Exchange Relaxation Free Inertial Measurement Device

In order to improve the precision and beam quality of a pump laser for a spin exchange relaxation free inertial measurement device, we applied one scheme to achieve the square wave modulation and power stability control of the pump laser and another one to obtain the uniform intensity distribution o...

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Bibliographic Details
Main Authors: Jian Hao, Hong-Liang Ke, Zhai-Yue Yang, Bang-Cheng Han
Format: Article
Language:English
Published: MDPI AG 2021-04-01
Series:Sensors
Subjects:
Online Access:https://www.mdpi.com/1424-8220/21/9/2982