High efficient single-frequency output at 1991 nm from a diode-pumped Tm:YAP coupled cavity

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

doi:10.1364/OE.18.012161

High efficient single-frequency output at 1991 nm from a diode-pumped Tm:YAP coupled cavity

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

^*此作品的通讯作者

Beijing Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

32 引用（Scopus）

摘要

A coupled resonator was developed for high efficient room-temperature single-frequency laser operating near 2 μm optical spectral region. 721 mW stable single-longitudinal-mode oscillation at 1991 nm was obtained when the absorbed pumping power was 2.4 W. The optical-tooptical efficiency was 30%, and the slope efficiency was 46%. 5 nm of frequency tuning range was obtained with stable output power. The beam propagation factors M2 were 1.43 and 1.42 in x and y directions, respectively.

源语言	英语
页（从-至）	12161-12167
页数	7
期刊	Optics Express
卷	18
期	12
DOI	https://doi.org/10.1364/OE.18.012161
出版状态	已出版 - 7 6月 2010
已对外发布	是

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abstract = "A coupled resonator was developed for high efficient room-temperature single-frequency laser operating near 2 μm optical spectral region. 721 mW stable single-longitudinal-mode oscillation at 1991 nm was obtained when the absorbed pumping power was 2.4 W. The optical-tooptical efficiency was 30\%, and the slope efficiency was 46\%. 5 nm of frequency tuning range was obtained with stable output power. The beam propagation factors M2 were 1.43 and 1.42 in x and y directions, respectively.",

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AU - Li, Jing

AU - Yang, Su Hui

AU - Zhao, Chang Ming

AU - Zhang, Hai Yang

AU - Xie, Wen

PY - 2010/6/7

Y1 - 2010/6/7

N2 - A coupled resonator was developed for high efficient room-temperature single-frequency laser operating near 2 μm optical spectral region. 721 mW stable single-longitudinal-mode oscillation at 1991 nm was obtained when the absorbed pumping power was 2.4 W. The optical-tooptical efficiency was 30%, and the slope efficiency was 46%. 5 nm of frequency tuning range was obtained with stable output power. The beam propagation factors M2 were 1.43 and 1.42 in x and y directions, respectively.

AB - A coupled resonator was developed for high efficient room-temperature single-frequency laser operating near 2 μm optical spectral region. 721 mW stable single-longitudinal-mode oscillation at 1991 nm was obtained when the absorbed pumping power was 2.4 W. The optical-tooptical efficiency was 30%, and the slope efficiency was 46%. 5 nm of frequency tuning range was obtained with stable output power. The beam propagation factors M2 were 1.43 and 1.42 in x and y directions, respectively.

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High efficient single-frequency output at 1991 nm from a diode-pumped Tm:YAP coupled cavity

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