Indexed by: Essay collection

Document Code: 97290F

First Author: Gao, Jun

Correspondence Author: Zuo, Duluo

Co-author: Jun; Li, Bin; Wang, Xinbing; Zuo

Journal: Proceedings of SPIE

Included Journals: EI、SCI

Affiliation of Author(s): Wuhan National Laboratory of Optoelectronics

Place of Publication: USA

Discipline: Engineering

First-Level Discipline: Other specialties in Optical Engineering

Document Type: C

Volume: 9729

Date of Publication: 2016-04-22

Abstract: Diode laser pump source with narrow emitting spectrum for optically pumped metastable rare gas laser (OPRGL) of argon was achieved by employing a complex external cavity coupled with volume Bragg grating (VBG). A commercially available c-mount laser diode with rated power of 6 W was used and studied in both the free running mode and VBG external cavity. The maximum output power of 3.9 W with FWHM less than 25 pm and peak wavelength locked around 811.53 nm was obtained from the VBG external cavity laser diode. Precise control of VBG temperature enabled fine tuning of the emission wavelength ...

Links to published journals: https://doi.org/10.1117/12.2207393