Picosecond Widely Tunable Deep-Ultraviolet Laser for Angle-Resolved Photoemission Spectroscopy
Document Type
Article
Publication Date
2013
Publication Title
Chinese Physics B
DOI
10.1088/1674-1056/22/6/064212
Abstract
We develop a picosecond widely tunable laser in a deep-ultraviolet region from 175 nm to 210 nm, generated by two stages of frequency doubling of a 80-MHz mode-locked picosecond Ti:sapphire laser. A β-BaB2O4 walk-off compensation configuration and a KBe2BO3F2 prism-coupled device are adopted for the generation of second harmonic and fourth harmonics, respectively. The highest power is 3.72 mW at 193 nm, and the fluctuation at 2.85 mW in 130 min is less than ±2%.
Recommended Citation
Zhang, Feng-Feng, Feng Yang, Shen-Jin Zhang, Zhi Xu, Zhi-Min Wang, Feng-Liang Xu, Qin-Jun Peng, Jing-Yuan Zhang, Xiao-Yang Wang, Chuang-Tian Chen, Zu-Yan Xu.
2013.
"Picosecond Widely Tunable Deep-Ultraviolet Laser for Angle-Resolved Photoemission Spectroscopy."
Chinese Physics B, 22 (6): IOP Publishing.
doi: 10.1088/1674-1056/22/6/064212
https://digitalcommons.georgiasouthern.edu/physics-facpubs/77
Comments
Georgia Southern University faculty member Jing-Yuan Zhang co-authored Picosecond Widely Tunable Deep-Ultraviolet Laser for Angle-Resolved Photoemission Spectroscopy.