Coupled-cavity concept applied to a highly compact single-frequency laser operating in the 2 μm spectral region

Jing Li; Su Hui Yang; Chang Ming Zhao; Hai Yang Zhang; Wen Xie

doi:10.1364/AO.50.001329

Coupled-cavity concept applied to a highly compact single-frequency laser operating in the 2 μm spectral region

Jing Li, Su Hui Yang, Chang Ming Zhao, Hai Yang Zhang, Wen Xie

School of Optics and Photonics

Beijing Institute of Technology

Research output: Contribution to journal › Article › peer-review

15 Citations (Scopus)

Abstract

We present a highly compact and cost-efficient Tm:YAP laser setup supporting single-frequency operation at a significantly high efficiency. The coupled-cavity concept was used to design a singlefrequency laser operating at 1990 nm. Single-frequency output power of 784mW was obtained when the absorbed pumping power was 2:4W. The optical-to-optical efficiency was 33%, and the slope efficiency was 52%.

Original language	English
Pages (from-to)	1329-1332
Number of pages	4
Journal	Applied Optics
Volume	50
Issue number	10
DOIs	https://doi.org/10.1364/AO.50.001329
Publication status	Published - 1 Apr 2011

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abstract = "We present a highly compact and cost-efficient Tm:YAP laser setup supporting single-frequency operation at a significantly high efficiency. The coupled-cavity concept was used to design a singlefrequency laser operating at 1990 nm. Single-frequency output power of 784mW was obtained when the absorbed pumping power was 2:4W. The optical-to-optical efficiency was 33%, and the slope efficiency was 52%.",

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AU - Zhao, Chang Ming

AU - Zhang, Hai Yang

AU - Xie, Wen

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AB - We present a highly compact and cost-efficient Tm:YAP laser setup supporting single-frequency operation at a significantly high efficiency. The coupled-cavity concept was used to design a singlefrequency laser operating at 1990 nm. Single-frequency output power of 784mW was obtained when the absorbed pumping power was 2:4W. The optical-to-optical efficiency was 33%, and the slope efficiency was 52%.

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Coupled-cavity concept applied to a highly compact single-frequency laser operating in the 2 μm spectral region

Abstract

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