Observation of less heat generation and investigation of its effect on the stability range of a Nd:YAG laser

Chao Chia Cheng; Tong Long Huang; Sheng Hsiung Chang; Hung Sheng Tsai; Hai Pei Liu

doi:10.1143/jjap.39.3419

Observation of less heat generation and investigation of its effect on the stability range of a Nd:YAG laser

Chao Chia Cheng, Tong Long Huang, Sheng Hsiung Chang, Hung Sheng Tsai, Hai Pei Liu

Department of Physics

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

2 Scopus citations

Abstract

In a Nd³⁺ laser rod, "less heat generation" due to intracavity beam reduces the thermal lensing power, but this phenomenon has never been considered in previous publications dealing with resonator stability. We observed this effect in a Nd:YAG resonator specially designed to keep the beam divergence insensitive to thermal lensing, and investigated how this effect affects the stability range of this resonator.

Original language	English
Pages (from-to)	3419-3421
Number of pages	3
Journal	Japanese Journal of Applied Physics
Volume	39
Issue number	6 A
DOIs	https://doi.org/10.1143/jjap.39.3419
State	Published - 2000

Keywords

Less heat generation
Nd:YAG laser
Stability range
Thermal lens insensitive

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10.1143/jjap.39.3419

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abstract = "In a Nd3+ laser rod, {"}less heat generation{"} due to intracavity beam reduces the thermal lensing power, but this phenomenon has never been considered in previous publications dealing with resonator stability. We observed this effect in a Nd:YAG resonator specially designed to keep the beam divergence insensitive to thermal lensing, and investigated how this effect affects the stability range of this resonator.",

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T1 - Observation of less heat generation and investigation of its effect on the stability range of a Nd:YAG laser

AU - Cheng, Chao Chia

AU - Huang, Tong Long

AU - Chang, Sheng Hsiung

AU - Tsai, Hung Sheng

AU - Liu, Hai Pei

PY - 2000

Y1 - 2000

N2 - In a Nd3+ laser rod, "less heat generation" due to intracavity beam reduces the thermal lensing power, but this phenomenon has never been considered in previous publications dealing with resonator stability. We observed this effect in a Nd:YAG resonator specially designed to keep the beam divergence insensitive to thermal lensing, and investigated how this effect affects the stability range of this resonator.

AB - In a Nd3+ laser rod, "less heat generation" due to intracavity beam reduces the thermal lensing power, but this phenomenon has never been considered in previous publications dealing with resonator stability. We observed this effect in a Nd:YAG resonator specially designed to keep the beam divergence insensitive to thermal lensing, and investigated how this effect affects the stability range of this resonator.

KW - Less heat generation

KW - Nd:YAG laser

KW - Stability range

KW - Thermal lens insensitive

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U2 - 10.1143/jjap.39.3419

DO - 10.1143/jjap.39.3419

M3 - 期刊論文

AN - SCOPUS:0034204905

SN - 0021-4922

VL - 39

SP - 3419

EP - 3421

JO - Japanese Journal of Applied Physics

JF - Japanese Journal of Applied Physics

IS - 6 A

ER -

Observation of less heat generation and investigation of its effect on the stability range of a Nd:YAG laser

Abstract

Keywords

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