高速高稳定性光学延迟线装置
发布时间：2018-08-10 17:32
【摘要】：为提高基于渐开线原理的快速光学延迟线(FODL)装置的扫描频率和延迟时间,提出一种具有高速及高稳定性特点的光学延迟线装置,分析了延迟线装置装配误差引起的出射光束角度偏转和光程差变化。通过迈克耳孙干涉系统验证装置的扫描频率、延迟时间、延迟平稳性和延迟线性度四个方面的特性。实验结果表明,延迟线装置的装配精度较高,可实现高速高稳定性扫描和较大的光学延迟,其扫描频率为100 Hz,延迟时间为167.45ps,延迟距离为50.06mm,平稳性误差为0.25%,线性度误差为0.05%。
[Abstract]:In order to improve the scanning frequency and delay time of fast optical delay line (FODL) device based on involute principle, an optical delay line device with high speed and high stability was proposed. The angle deflection and the optical path difference caused by the assembly error of the delay line device are analyzed. The scanning frequency, delay time, delay stationarity and delay linearity of the device are verified by Michelson interference system. The experimental results show that the assembly accuracy of the delay line device is high, and the high speed and high stability scanning and optical delay can be realized. The scanning frequency is 100 Hz, the delay time is 167.45 pss, the delay distance is 50.06 mm, the stationary error is 0.25 mm, and the linearity error is 0.05 mm.
【作者单位】： 天津大学精密仪器与光电子工程学院光电信息技术教育部重点实验室;
【基金】：科技部重大仪器专项资助(2011YQ150021)
【分类号】：TN812
[Abstract]:In order to improve the scanning frequency and delay time of fast optical delay line (FODL) device based on involute principle, an optical delay line device with high speed and high stability was proposed. The angle deflection and the optical path difference caused by the assembly error of the delay line device are analyzed. The scanning frequency, delay time, delay stationarity and delay linearity of the device are verified by Michelson interference system. The experimental results show that the assembly accuracy of the delay line device is high, and the high speed and high stability scanning and optical delay can be realized. The scanning frequency is 100 Hz, the delay time is 167.45 pss, the delay distance is 50.06 mm, the stationary error is 0.25 mm, and the linearity error is 0.05 mm.
【作者单位】： 天津大学精密仪器与光电子工程学院光电信息技术教育部重点实验室;
【基金】：科技部重大仪器专项资助(2011YQ150021)
【分类号】：TN812
【参考文献】
相关期刊论文 前3条
1 黄战华;刘洋;何明霞;杨振京;蔡怀宇;;基于渐开线原理的快速光学延迟线装置[J];光学精密工程;2015年12期
2 黄战华;胡子晓;何明霞;龙宁波;刘洋;;基于闭环控制的太赫兹时域光谱快速采集[J];激光与光电子学进展;2015年04期
3 乔自文;高炳荣;陈岐岱;王海宇;王雷;;飞秒超快光谱技术及其互补使用[J];中国光学;2014年04期
【共引文献】
相关期刊论文 前8条
1 黄战华;杨振京;蔡怀宇;何明霞;刘洋;;高速高稳定性光学延迟线装置[J];激光与光电子学进展;2017年03期
2 邵建达;;“高功率激光光学元器件”专刊导读[J];光学精密工程;2016年12期
3 史继富;朱艳青;李注苓;李育坚;徐刚;季杰;;复合抛物面-渐开线聚光的闷晒式太阳能热水器[J];光学精密工程;2016年06期
4 杨e，
本文编号：2175699
本文链接：https://www.wllwen.com/kejilunwen/xinxigongchenglunwen/2175699.html
