| Citation: | NIU Hong-kun, ZHANG Jing, FU Xiu-hua, MA Guo-shui, JIN Hai-jun, YANG Fei. Development of phase delay mirrors for femtosecond laser systems[J]. Chinese Optics. doi: 10.37188/CO.2024-0015
|
Phase delay mirrors were designed and prepared to regulate femtosecond laser systems’ group-delay dispersion (GDD). This paper systematically investigates the principle of compensating group-delay dispersion by phase-delay mirrors. Nb2O5 and SiO2 were used as the materials with high and low refractive indices. The group-delay dispersion curves were smoothed out by pairing the phase-delay mirrors with their complementary mirrors. The phase-delayed mirrors with phase modulation data of −800 GDD were prepared, and the reflectivity reached more than 99% in the range of 900 nm−1100 nm. The bandwidth adjustment problem of femtosecond laser systems is solved to meet the requirements of femtosecond lasers
| [1] |
刘文军, 任守田, 潘玉寨, 等. 基于多层膜系传输矩阵理论的双啁啾镜设计与实验[J]. 大学物理实验,2017,30(3):80-84.
LIU W J, REN SH T, PAN Y ZH, et al. Design and experiment of double chirped mirrors based on transfer matrix theory[J]. Physical Experiment of College, 2017, 30(3): 80-84. (in Chinese).
|
| [2] |
刘加, 王胭脂, 赵睿睿, 等. 飞秒脉冲钛宝石激光器中的低振荡高色散镜对[J]. 中国激光,2018,45(10):1003001. doi: 10.3788/CJL201845.1003001
LIU J, WANG Y ZH, ZHAO R R, et al. Low vibration and high dispersion mirror pair in femtosecond pulsed Ti: sapphire laser[J]. Chinese Journal of Lasers, 2018, 45(10): 1003001. (in Chinese). doi: 10.3788/CJL201845.1003001
|
| [3] |
MELNIKAS S, GIMŽEVSKIS U, KIČAS S. Stress compensated back side coated chirped mirror with high negative dispersion[J]. Optics & Laser Technology, 2020, 121: 105820.
|
| [4] |
CHEN Y, HAHNER D, TRUBETSKOV M, et al. Suppression of group delay dispersion oscillations of highly dispersive mirrors by non-uniformity and post-deposition treatment[J]. Optics & Laser Technology, 2021, 142: 107192.
|
| [5] |
CHEN Y, WANG Y ZH, LU Y SH, et al. Design, production, and characterization of a pair of positive and negative high dispersive mirrors for chirped pulse amplification systems[J]. Optics Express, 2023, 31(9): 14521-14531. doi: 10.1364/OE.484287
|
| [6] |
杨浩, 滕浩, 吕仁冲, 等. 基于同心展宽器的飞秒啁啾脉冲放大研究[J]. 量子电子学报,2022,39(4):566-573.
YANG H, TENG H, LYU R CH, et al. Study on femtosecond chirped-pulse amplification based on concentric stretcher[J]. Chinese Journal of Quantum Electronics, 2022, 39(4): 566-573. (in Chinese).
|
| [7] |
才玺坤, 张立超, 时光, 等. 离子束溅射制备低应力深紫外光学薄膜[J]. 中国光学,2016,9(6):649-655.
CAI X K, ZHANG L CH, SHI G, et al. Low stress DUV optical coatings deposited by ion beam sputtering[J]. Chinese Optics, 2016, 9(6): 649-655. (in Chinese).
|
| [8] |
梅禹珊, 付秀华, 杨永亮, 等. 光纤激光器光学膜设计与制备[J]. 中国光学,2011,4(3):299-304.
MEI Y SH, FU X H, YANG Y L, et al. Design and preparation of optical films for fiber lasers[J]. Chinese Optics, 2011, 4(3): 299-304. (in Chinese).
|
| [9] |
YUAN W J, LI CH SH, SHEN W D, et al. Robust unbalanced Gires-Tournois mirror for group delay dispersion measurement evaluation by white light interferometer[J]. Optics & Laser Technology, 2023, 157: 108654.
|
| [10] |
JI X CH, DAI J L, ZHANG J L, et al. Group delay dispersion monitoring for computational manufacturing of dispersive mirrors[J]. Optics Express, 2023, 31(5): 8177-8189. doi: 10.1364/OE.483887
|
| [11] |
ZHANG Y H, WANG Y ZH, CHEN Y, et al. Ultra-broad bandwidth low-dispersion mirror with smooth dispersion and high laser damage resistance[J]. Optics Letters, 2023, 48(14): 3761-3764. doi: 10.1364/OL.497578
|
| [12] |
CHEN Y, LI W W, WANG Z L, et al. Complementary dispersive mirror pair produced in one coating run based on desired non-uniformity[J]. Optics Express, 2022, 30(18): 32074-32083. doi: 10.1364/OE.467664
|
| [13] |
AMOCHKINA T, TRUBETSKOV M. Designing broadband dispersive mirrors in the mid-infrared spectral range: a theoretical study[J]. Applied Optics, 2023, 62(7): B63-B72. doi: 10.1364/AO.477072
|
| [14] |
YUAN W J, SHEN W D, XIE CH, et al. High-dispersive mirror for pulse stretcher in femtosecond fiber laser amplification system[J]. Chinese Physics B, 2022, 31(8): 087801. doi: 10.1088/1674-1056/ac5e9a
|
Figures(12) / Tables(2)
DownLoad:
