CN

Yang Bai

Professor

Supervisor of Master's Candidates

School/Department:光子学与光子技术研究所

Education Level:With Certificate of Graduation for Doctorate Study

Gender:Male

Degree:博士

Status:Employed

Alma Mater:西北大学

Discipline:Other specialties in Optical Engineering
Optics

Patents

Current position: Home > Patents

一种黄、橙、红波段波长可调谐和频激光器

Release time: Hits:

Affilication of Author(s):光子学与光子技术研究所

Patent Coverage:国内

School Sign:第一单位

Note:本公开涉及一种黄、橙、红波段波长可调谐和频激光器,该激光器包括基于周期极化晶体MgO:PPLN的s?偏振信号光单谐振光参量振荡器和一个LD侧面泵浦Nd:GdVO4晶体的p?偏振基频光谐振腔组成一个复合折叠型谐振腔,利用II类角度匹配和频晶体KTP进行和频产生黄、橙、红色激光。参与和频的s?偏振信号光波长可调谐,p?偏振基频光波长可改变,它们在各自谐振腔内独立振荡,避免了单谐振光参量振荡器的泵浦激光因参与和频过程而导致的功率损耗;由于s?偏振信号光和p?偏振基频光的光斑尺寸基本一致,解决了折叠谐振腔的像散问题;基频光波长的可变化,进一步拓宽了和频光的波长可调谐范围,克服了现有技术的不足。

Type of Patent:发明专利

State of Patent:有效

Application Number:CN201611163706.5

Authorization number:ZL201611163706.5

Service Invention or Not:yes

Application Date:2016-12-15

Publication Date:2017-05-31

Authorization Date:2019-03-22

First Author:白杨

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