可调谐激光器波长线性化机构的设计

Design on Wavelength Linearizing Mechanism of Tunable Laser

本文推导了以光栅为色散元件,全反射镜绕光栅中心转动的可调谐激光器波长线性化机构的计算公式,并进行了误差分析.简要介绍了高精度波长线性化机构的结构。

This paper derives the wavelength linearizing calculation formula of tunable laser inwhich a grating is used as a dispersion unit and the total reflector turns round gratingcenter.error analysis was given. It briefly describes the structure of high accuracy wavelength linearizing mechanism.