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脉冲染料激光的线宽压缩与测量

Linewidth Narrowing and Measurement of Pulsed Dye Laser

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摘要

设计并自制了一种平行平面腔法布里-珀罗干涉仪, 将脉冲染料激光器的输出线宽由4 GHz压缩至340 MHz。采用法布里-珀罗标准具拍照法对激光线型进行实时监测, 实现了脉冲激光线型的同步扫描; 配合碘吸收谱测量, 搭建了经线宽压缩的脉冲染料激光的100 MHz量级的精细波长调谐及标定系统。将该激光系统用于氧化物阴极放电氩等离子体的激光诱导荧光诊断中, 验证了线宽压缩系统的可行性, 离子速度分布函数的速度分辨率可达200 m/s。

Abstract

A parallel-plane cavity Fabry-Perot interferometer is designed and made to narrow the linewidth of the pulsed dye laser from 4 GHz to 340 MHz. The Fabry-Perot etalon photographing method is used to monitor the laser line type in real time, and the synchronous scanning of the pulse laser line type is realized. With the iodine absorption spectrum measurement, we built a fine-wavelength tuning and calibration system on the 100 MHz scale of the linewidth narrow pulsed dye laser. The laser system is used in the laser-induced fluorescence diagnostic of oxide-coated cathode discharge argon plasma. The feasibility of the linewidth narrowing system is verified, and the velocity resolution of the ion velocity distribution function is up to 200 m/s.

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中图分类号:O439

DOI:10.3788/cjl201946.0404002

所属栏目:测量与计量

基金项目:国家自然科学基金(41527804, 41331067)、中国科学院前沿科学重点研究项目(QYZDJ-SSW-DQC010)

收稿日期:2018-12-07

修改稿日期:2018-12-18

网络出版日期:2018-12-25

作者单位    点击查看

张乔枫:中国科学技术大学工程与应用物理系, 安徽 合肥 230026
谢锦林:中国科学技术大学工程与应用物理系, 安徽 合肥 230026
范费彬:中国科学技术大学地球和空间科学学院近地空间环境重点实验室, 安徽 合肥 230026
桑龙龙:中国科学技术大学地球和空间科学学院近地空间环境重点实验室, 安徽 合肥 230026
丁卫星:中国科学技术大学地球和空间科学学院近地空间环境重点实验室, 安徽 合肥 230026
陆全明:中国科学技术大学地球和空间科学学院近地空间环境重点实验室, 安徽 合肥 230026

联系人作者:谢锦林(jlxie@ustc.edu.cn)

【1】Wang Q, Guo J J, Chen W, et al. Widely tunable distributed feedback semiconductor lasers with constant power and narrow linewidth[J]. Chinese Journal of Lasers, 2017, 44(1): 0101004.
王琪, 郭锦锦, 陈伟, 等. 功率稳定且波长可调谐的窄线宽分布式反馈半导体激光器[J]. 中国激光, 2017, 44(1): 0101004.

【2】Littman M G, Metcalf H J. Spectrally narrow pulsed dye laser without beam expander[J]. Applied Optics, 1978, 17(14): 2224-2227.

【3】Shoshan I, Danon N N, Oppenheim U P. Narrowband operation of a pulsed dye laser without intracavity beam expansion[J]. Journal of Applied Physics, 1977, 48(11): 4495-4497.

【4】Littman M G. Single-mode operation of grazing-incidence pulsed dye laser[J]. Optics Letters, 1978, 3(4): 138-140.

【5】Shoshan I, Oppenheim U P. The use of a diffraction grating as a beam expander in a dye laser cavity[J]. Optics Communications, 1978, 25(3): 375-378.

【6】Stern R A, Johnson III J A. Plasma ion diagnostics using resonant fluorescence[J]. Physical Review Letters, 1975, 34(25): 1548 -1551.

【7】McMillin B K, Zachariah M R. Two-dimensional argon metastable density measurements in a radio frequency plasma reactor by planar laser-induced fluorescence imaging[J]. Journal of Applied Physics, 1995, 77(11): 5538-5544.

【8】Hill D N, Fornaca S, Wickham M G. Single frequency scanning laser as a plasma diagnostic[J]. Review of Scientific Instruments, 1983, 54(3): 309-314.

【9】Severn G D, Edrich D A, McWilliams R. Argon ion laser-induced fluorescence with diode lasers[J]. Review of Scientific Instruments, 1998, 69(1): 10-15.

【10】Goeckner M J, Goree J, Sheridan T E. Laser-induced fluorescence characterization of a multidipole filament plasma[J]. Physics of Fluids B: Plasma Physics, 1991, 3(10): 2913-2921.

【11】Yan G Y, LinY Q, Qin L J, et al. Measurement of the output linewidth of a dye laser pumped by N2 laser[J]. Journal of Shanghai Normal University(Natural Sciences), 1980(1): 55-60.
严光耀, 林远齐, 秦莉娟, 等. 氮激光泵浦染料激光器输出线宽的测量[J]. 上海师范大学学报(自然科学版), 1980(1): 55-60.

【12】Du S S, Wang Y M, Tao R. Multiple beam interferential spectral imaging technology[J]. Acta Optica Sinica, 2013, 33(8): 0830003.
杜述松, 王咏梅, 陶然. 多光束干涉光谱成像技术[J]. 光学学报, 2013, 33(8): 0830003.

【13】Fu J S. Frequeney stabilization of CW dye laser with reference cavity[J]. Chinese Journal of Lasers, 1985, 12(8): 510-511.
傅济时. 连续染料激光器的外腔稳频[J]. 中国激光, 1985, 12(8): 510-511.

【14】Zhu M, Hall J L. Stabilization of optical phase/frequency of a laser system: application to a commercial dye laser with an external stabilizer[J]. Journal of the Optical Society of America B, 1993, 10(5): 802-816.

【15】Hu G H, Jin X L, Zhang Q F, et al. Measurement of ion temperature by ion-acoustic waves Landau damping in oxide cathode plasma[J]. Acta Physica Sinica, 2015, 64(18): 189401.
胡广海, 金晓丽, 张乔枫, 等. 利用离子声波朗道阻尼测量氧化物阴极放电中的离子温度[J]. 物理学报, 2015, 64(18): 189401.

引用该论文

Zhang Qiaofeng,Xie Jinlin,Fan Feibin,Sang Longlong,Ding Weixing,Lu Quanming. Linewidth Narrowing and Measurement of Pulsed Dye Laser[J]. Chinese Journal of Lasers, 2019, 46(4): 0404002

张乔枫,谢锦林,范费彬,桑龙龙,丁卫星,陆全明. 脉冲染料激光的线宽压缩与测量[J]. 中国激光, 2019, 46(4): 0404002

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