Indexed by: Journal paper

First Author: Gao, Jun

Correspondence Author: Zuo, Duluo

Co-author: Jun; Zuo, Duluo; Zhao, Jun; Li, Bin; Yu, Anlan; Wang, Xinbing

Journal: Optics and Laser Technology

Included Journals: EI、SCI

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

Discipline: Engineering

First-Level Discipline: Other specialties in Optical Engineering

Document Type: J

Volume: 84

Page Number: 48-52

ISSN No.: 0030-3992

Date of Publication: 2016-10-15

Abstract: A stable external cavity diode laser coupled with volume Bragg grating for metastable argon atoms pumping is presented. The measured maximum output power of the continuous wave is 6.5 W when the spectral width (FWHM) is less than 21 pm around 811.53 nm and the power efficiency is 68%. The tuning range of the emission wavelength is bigger than 270 pm. The calculated deviation in relative absorption efficiency caused by the fluctuations of wavelength and power is less than 4%

Links to published journals: https://doi.org/10.1016/j.optlastec.2016.04.012