External cavity tuning laser
作者： Zhang Zhongxiang
DOI:
关键词:
摘要: The invention discloses an external cavity tuning laser, comprising a laser gaining chip for performing wavelength on collimating lens beam, grating generating first level diffraction light and zero by the collimated focusing condensation transmission light, reflection selective subject to motor driving rotate, wherein is also provided with metallizing fine line region pattern. According pattern, micromachining process comprises photoetching thin film depositing realize manufacturing of patterns, different pattern designs can adjusting function wavelengths, such as mono-wavelength linear dual multi-wavelength further meets application requirements lasers in occasions.
lens.org 参考文章(6)
Alexander Killi, Christoph Tillkorn, Steffen Ried, Hagen Zimer, High brightness dense wavelength multiplexing laser ,(2013)
Erjun Zang, Jianping Cao, Ye Li, Zhanjun Fang, Grating external-cavity semiconductor laser and quasi-synchronous tuning method thereof ,(2009)
Liu Jun, Zhou Mingjie, Light-pattern emitting device ,(2014)
Zhang Zhongxiang, Exocoel tuned laser ,(2016)
Erjun Zang, Jianping Cao, Zhanjun Fang, Ye Li, Grating diffraction external cavity semiconductor laser ,(2012)
Zhang Yin, Lin Bin, Chen Xuzong, Qi Xianghui, Yang Shifeng, Novel external-cavity semiconductor laser ,(2014)