ZUO Duluo

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Modeling of a dual-wavelength pumped metastable argon laser
Release time:2018-10-10  Hits:

Indexed by: Journal paper

Document Code: 035001

First Author: Gao, Jun

Correspondence Author: Zuo, Duluo

Co-author: Jun; Sun, Pengfei; Wang, Xinbing; Zuo

Journal: Laser Physics Letters

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: 14

Issue: 3

ISSN No.: 1612-2011

Date of Publication: 2017-02-07

Abstract: Optically pumped metastable argon laser is an attractive research topic of innovative gas lasers, but the slow collisional relaxation rates of 1s 4–1s 5 (in Paschen notation) may form a bottleneck on the cycling of active atoms and decrease the laser output at room temperature. Here, by employing a method of a dual-wavelength pump, we demonstrate the removal of accumulation on the 1s 4 level and the improvement of output power in the simulation. The simulated results show that a large increase in laser output is possible with a relatively weak assistant pump intensity. This method offers 。。。

Links to published journals: http://iopscience.iop.org/article/10.1088/1612-202X/aa5b10/meta