留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

自注入锁定激光器的频率热调谐方法改进

王宇欣 钟山 梁伟 赵峰 詹志明 阎柏屹 康松柏

王宇欣, 钟山, 梁伟, 赵峰, 詹志明, 阎柏屹, 康松柏. 自注入锁定激光器的频率热调谐方法改进[J]. 中国光学(中英文). doi: 10.37188/CO.2024-0025
引用本文: 王宇欣, 钟山, 梁伟, 赵峰, 詹志明, 阎柏屹, 康松柏. 自注入锁定激光器的频率热调谐方法改进[J]. 中国光学(中英文). doi: 10.37188/CO.2024-0025
WANG Yuxin, ZHONG Shan, LIANG Wei, ZHAO Feng, ZHAN Zhiming, YAN Baiyi, KANG Songbai. Enhanced method for thermal frequency tuning of an self-injection locked laser[J]. Chinese Optics. doi: 10.37188/CO.2024-0025
Citation: WANG Yuxin, ZHONG Shan, LIANG Wei, ZHAO Feng, ZHAN Zhiming, YAN Baiyi, KANG Songbai. Enhanced method for thermal frequency tuning of an self-injection locked laser[J]. Chinese Optics. doi: 10.37188/CO.2024-0025

自注入锁定激光器的频率热调谐方法改进

doi: 10.37188/CO.2024-0025
基金项目: 国家自然科学基金(No. 62075233);中国科学院稳定支持基础研究领域青年团队计划(No. YSBR-69);科技创新 2030―“量子通信与量子计算机”重大项目(No. 2023ZD0301500)
详细信息
    作者简介:

    王宇欣(1995—),女,辽宁抚顺人,硕士研究生,2017年于沈阳工业大学获得学士学位,主要从事窄线宽激光器方面的研究。E-mail:183160683@qq.com

    钟 山(1982—),男,博士,高级工程师,硕士生导师,2005年和2012年均于武汉大学获得学士学位及博士学位,主要从事窄线宽激光器,激光锁频,原子干涉仪等方面的研究。E-mail:zhongshan@apm.ac.cn

    梁 伟,男,博士,研究员,博士生导师,2001年于清华大学获得学士学位,2008年博于美国加州理工获得博士学位,主要从事窄线宽激光器,光学频率梳,光电振荡器方面的研究。E-mail: wliang2019@sinano.ac.cn

    赵 峰,男,博士,正高级工程师,博士生导师,2000年于华中科技大学获得学士学位,2007年于中科院武汉物理与数学研究所获得博士学位,主要从事原子钟,原子频标方面的研究。E-mail:zf_lucky@apm.ac.cn

  • 中图分类号: TN248

Enhanced method for thermal frequency tuning of an self-injection locked laser

Funds: Supported by National Natural Science Foundation of China (No. 62075233); CAS Project for Young Scientists in Basic Research (No. YSBR-69); Innovation Program for Quantum Science and Technology (No. 2023ZD0301500)
More Information
  • 摘要:
    目的 

    为了提高自注入锁定激光器频率连续可调谐范围,对FP微腔在频率热调谐过程中注入锁定相位的变化关系进行研究。

    方法 

    在传统频率热调谐的基础上,对自注入锁定激光器频率和相位等参数特性进行研究,提出一种在频率热调谐时加入自注入锁定相位补偿和DFB芯片电流补偿的改进算法,并在一台基于法布里-珀罗(FP)微腔自注入锁定激光器上对此算法进行验证实验。这台激光器波长为1550 nm,3 dB线宽为785 Hz,通过一对加热电阻对FP微腔进行频率热调谐。

    结果 

    改进后的算法在激光器原有驱动控制电路的单片机程序中实现,激光器硬件部分未作任何修改,最终实现了6GHz的频率连续调谐范围。

    结论 

    该工作为自注入锁定激光器提供一种简单高效且稳定性好的频率调谐方案,具有较高的实用性和市场前景。

     

  • 图 1  激光器及线宽测试图

    Figure 1.  Laser and Linewidth Test

    图 2  激光器光路示意图

    Figure 2.  Schematic Diagram of the Laser Optical Path

    图 3  驱动电路及控制算法

    Figure 3.  Drive Circuit and Control Algorithm

    图 4  调节FP微腔加热电阻的频率调谐范围

    Figure 4.  Frequency Tuning Range by Adjusting the Heating Resistor of the FP Microcavity

    图 5  FP微腔加热电阻电压在不同电压下的波形状态。

    Figure 5.  Waveform states of the FP microcavity heating resistor voltage at different voltages.

    图 6  两个相位之间的线性关系

    Figure 6.  Linear Relationship between Two Phases

    图 7  相位补偿后的频率调谐范围

    Figure 7.  Frequency Tuning Range After Phase Compensation

    图 8  电流补偿后的频率调谐范围

    Figure 8.  Frequency Tuning Range After Current Compensation

  • [1] 孙仕豪, 郑也, 于淼, 等. 基于多纵模振荡种子源的高功率窄线宽光纤激光器关键技术分析及研究现状[J]. 中国光学,2024,17(1):38-51. doi: 10.37188/CO.2023-0074

    SUN SH H, ZHENG Y, YU M, et al. Key technology analysis and research progress of high-power narrow linewidth fiber laser based on the multi-longitudinal-mode oscillator seed source[J]. Chinese Optics, 2024, 17(1): 38-51. (in Chinese). doi: 10.37188/CO.2023-0074
    [2] DREVER R W P, HALL J L, KOWALSKI F V, et al. Laser phase and frequency stabilization using an optical resonator[J]. Applied Physics B, 1983, 31(2): 97-105.
    [3] LUDLOW A D, HUANG X, NOTCUTT M, et al. Compact, thermal-noise-limited optical cavity for diode laser stabilization at 1×10−15[J]. Optics Letters, 2007, 32(6): 641-643. doi: 10.1364/OL.32.000641
    [4] SAVCHENKOV A A, CHRISTENSEN J E, HUCUL D, et al. Application of a self-injection locked cyan laser for barium ion cooling and spectroscopy[J]. Scientific Reports, 2020, 10(1): 16494. doi: 10.1038/s41598-020-73373-w
    [5] LAI Y H, ELIYAHU D, GANJI S, et al. 780 nm narrow-linewidth self-injection-locked WGM lasers[J]. Proceedings of SPIE, 2020, 11266: 112660O.
    [6] NUNZI CONTI G, BARUCCI A, BERNESCHI S, et al. Coupling approaches and new geometries in whispering-gallery-mode resonators[J]. Proceedings of SPIE, 2012, 8236: 82360V. doi: 10.1117/12.909596
    [7] LI J CH, ZHANG B Y, YANG S G, et al. Robust hybrid laser linewidth reduction using Si3N4-based subwavelength hole defect assisted microring reflector[J]. Photonics Research, 2021, 9(4): 558-566. doi: 10.1364/PRJ.412284
    [8] 杜悦宁, 陈超, 秦莉, 等. 硅光子芯片外腔窄线宽半导体激光器[J]. 中国光学,2019,12(2):229-241. doi: 10.3788/co.20191202.0229

    DU Y N, CHEN CH, QIN L, et al. Narrow linewidth external cavity semiconductor laser based on silicon photonic chip[J]. Chinese Optics, 2019, 12(2): 229-241. (in Chinese). doi: 10.3788/co.20191202.0229
    [9] ZHAO Y, LI Y, WANG Q, et al. 100-Hz Linewidth diode laser with external optical feedback[J]. IEEE Photonics Technology Letters, 2012, 24(20): 1795-1798. doi: 10.1109/LPT.2012.2214029
    [10] 刘云凤, 梁伟. 自注入锁定外腔超窄线宽半导体激光[J]. 中国激光,2021,48(17):1715001. doi: 10.3788/CJL202148.1715001

    LIU Y F, LIANG W. Compact narrow linewidth external cavity semiconductor laser realized by self-injection locking to Fabry-Perot cavity[J]. Chinese Journal of Lasers, 2021, 48(17): 1715001. (in Chinese). doi: 10.3788/CJL202148.1715001
    [11] SU Q SH, WEI F, CHEN CH, et al. A self-injection locked laser based on high-Q micro-ring resonator with adjustable feedback[J]. Journal of Lightwave Technology, 2023, 41(21): 6756-6763. doi: 10.1109/JLT.2023.3291753
    [12] ZHANG CH W, XU CH D, JIN Y, et al. Narrow linewidth semiconductor laser with a multi-period-delayed feedback photonic circuit[J]. Optics Express, 2022, 30(9): 15796-15806. doi: 10.1364/OE.458327
    [13] HULME J C, DOYLEND J K, BOWERS J E. Widely tunable Vernier ring laser on hybrid silicon[J]. Optics Express, 2013, 21(17): 19718-19722. doi: 10.1364/OE.21.019718
    [14] GUAN H, NOVACK A, GALFSKY T, et al. Widely-tunable, narrow-linewidth III-V/silicon hybrid external-cavity laser for coherent communication[J]. Optics Express, 2018, 26(7): 7920-7933. doi: 10.1364/OE.26.007920
    [15] REN M, CAI H, TAO J F, et al. A tunable laser using loop-back external cavity based on double ring resonators[C]. Transducers & Eurosensors XXVII: The 17th International Conference on Solid-State Sensors, Actuators and Microsystems, IEEE, 2013: 1424-1427.
    [16] REN M, CAI H, TSAI J M, et al. A tunable laser using double-ring resonator external cavity via free-carrier dispersion effect[C]. 16th International Solid-State Sensors, Actuators and Microsystems Conference, IEEE, 2011: 1504-1507.
    [17] LIANG W, LIU Y F. Compact sub-hertz linewidth laser enabled by self-injection lock to a sub-milliliter FP cavity[J]. Optics Letters, 2023, 48(5): 1323-1326. doi: 10.1364/OL.481552
    [18] PENG Y. A novel scheme for hundred-hertz linewidth measurements with the self-heterodyne method[J]. Chinese Physics Letters, 2013, 30(8): 084208. doi: 10.1088/0256-307X/30/8/084208
    [19] KONDRATIEV N M, LOBANOV V E, CHERENKOV A V, et al. Self-injection locking of a laser diode to a high-Q WGM microresonator[J]. Optics Express, 2017, 25(23): 28167-28178. doi: 10.1364/OE.25.028167
    [20] GALIEV R R, KONDRATIEV N M, LOBANOV V E, et al. Optimization of laser stabilization via self-injection locking to a whispering-gallery-mode microresonator[J]. Physical Review Applied, 2020, 14(1): 014036. doi: 10.1103/PhysRevApplied.14.014036
    [21] KONDRATIEV N M, LOBANOV V E, SHITIKOV A E, et al. Recent advances in laser self-injection locking to high-Q microresonators[J]. Frontiers of Physics, 2023, 18(2): 21305. doi: 10.1007/s11467-022-1245-3
  • 加载中
图(8)
计量
  • 文章访问数:  81
  • HTML全文浏览量:  60
  • PDF下载量:  9
  • 被引次数: 0
出版历程
  • 收稿日期:  2024-01-29
  • 录用日期:  2024-04-26
  • 网络出版日期:  2024-06-01

目录

    /

    返回文章
    返回