New blue laser of the O2(1<delta>g)dimer: [O2(1<delta>g)]2*

Huide Gao; Yunhua Dong; Yanshi Zhao; Zuochun Shen; Zuguang Ma

doi:10.1117/12.206969

17 April 1995 New blue laser of the O₂(¹Δg)dimer: [O₂(¹Δg)]₂*

Huide Gao, Yunhua Dong, Yanshi Zhao, Zuochun Shen, Zuguang Ma

Proceedings Volume 2380, UV and Visible Lasers and Laser Crystal Growth; (1995) https://doi.org/10.1117/12.206969
Event: Photonics West '95, 1995, San Jose, CA, United States

Abstract

A new band, with two peaks at 486 nm and 656 nm, respectively, has been observed in microwave-excited high pure oxygen. The reason that the new band is assigned to O₂(¹Δ g) dimer transitions is presented. A net gain of 2.2% cm^-1 for 486 mm emission has been obtained by the method of amplified spontaneous emission. The laser oscillation has been realized at 486 nm with a flat-concave stable resonator, its maximum output power is about 130 (mu) w.

Citation Download Citation

Huide Gao, Yunhua Dong, Yanshi Zhao, Zuochun Shen, and Zuguang Ma "New blue laser of the O₂(¹Δg)dimer: [O₂(¹Δg)]₂*", Proc. SPIE 2380, UV and Visible Lasers and Laser Crystal Growth, (17 April 1995); https://doi.org/10.1117/12.206969

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