Optical properties and laser action of H3 center in synthetic diamond

Takeru Nakashima; Shuji Yazu

doi:10.1117/12.22438

1 December 1990 Optical properties and laser action of H3 center in synthetic diamond

Takeru Nakashima, Shuji Yazu

Proceedings Volume 1325, Diamond Optics III; (1990) https://doi.org/10.1117/12.22438
Event: 34th Annual International Technical Symposium on Optical and Optoelectronic Applied Science and Engineering, 1990, San Diego, CA, United States

Abstract

Color centers in diamond have a potential for opto-electronic applications. Laser action of H3 centers in natural diamond has been already reported. Our interest is focused on the possibility of laser action using synthetic diamond. A first attempt was made to produce H3 centers with high density in synthetic diamond. Optical properties of the H3 centers were investigated. Sample-dependent luminescence decay time and long lived transient absorption were observed. Laser action using the H3 centers in synthetic diamond occurred though the efficiency was as low as 0.1%.

Citation Download Citation

Takeru Nakashima and Shuji Yazu "Optical properties and laser action of H3 center in synthetic diamond", Proc. SPIE 1325, Diamond Optics III, (1 December 1990); https://doi.org/10.1117/12.22438

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