High conversion efficiency continuous wave quasi-phase-matched second harmonic generation in MgO doped stoichiometric lithium tantalate

Yang Lu; Baigang Zhang; Xin Ding; Peng Wang; Feng Ji; Tieli Zhang; Jianquan Yao

doi:10.1117/12.575303

High conversion efficiency continuous wave quasi-phase-matched second harmonic generation in MgO doped stoichiometric lithium tantalate

Yang Lu, Baigang Zhang, Xin Ding, Peng Wang, Feng Ji, Tieli Zhang, Jianquan Yao

Research output: Contribution to journal › Conference article › peer-review

1 Scopus citations

Abstract

In this paper, for the first time we have demonstrated a continuous wave single-pass extracavity frequency doubling by use of MgO doped stoichiometric lithium tantalite (PP-MgO: SLT). The maximum output of the second harmonic green light is 905mW with the pumping power of 7.69W. The second harmonic conversion efficiency is 11.77%. We have theoretically calculated the tolerance of the temperature of SLT SHG which is about 1.5°C. The experimental tolerance of the temperature is consistent with the calculated value.

Original language	English
Article number	76
Pages (from-to)	421-426
Number of pages	6
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	5646
DOIs	https://doi.org/10.1117/12.575303
State	Published - 2005
Externally published	Yes
Event	Nonlinear Optical Phenomena and Applications - Beijing, China Duration: 8 Nov 2004 → 11 Nov 2004

Keywords

Continuous wave (CW)
PP-MgO: SLT
Quasi-phase matching (QPM)
Second harmonic generation (SHG)

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10.1117/12.575303

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title = "High conversion efficiency continuous wave quasi-phase-matched second harmonic generation in MgO doped stoichiometric lithium tantalate",

abstract = "In this paper, for the first time we have demonstrated a continuous wave single-pass extracavity frequency doubling by use of MgO doped stoichiometric lithium tantalite (PP-MgO: SLT). The maximum output of the second harmonic green light is 905mW with the pumping power of 7.69W. The second harmonic conversion efficiency is 11.77%. We have theoretically calculated the tolerance of the temperature of SLT SHG which is about 1.5°C. The experimental tolerance of the temperature is consistent with the calculated value.",

keywords = "Continuous wave (CW), PP-MgO: SLT, Quasi-phase matching (QPM), Second harmonic generation (SHG)",

author = "Yang Lu and Baigang Zhang and Xin Ding and Peng Wang and Feng Ji and Tieli Zhang and Jianquan Yao",

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journal = "Proceedings of SPIE - The International Society for Optical Engineering",

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note = "Nonlinear Optical Phenomena and Applications ; Conference date: 08-11-2004 Through 11-11-2004",

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High conversion efficiency continuous wave quasi-phase-matched second harmonic generation in MgO doped stoichiometric lithium tantalate. / Lu, Yang; Zhang, Baigang; Ding, Xin et al.
In: Proceedings of SPIE - The International Society for Optical Engineering, Vol. 5646, 76, 2005, p. 421-426.

Research output: Contribution to journal › Conference article › peer-review

TY - JOUR

T1 - High conversion efficiency continuous wave quasi-phase-matched second harmonic generation in MgO doped stoichiometric lithium tantalate

AU - Lu, Yang

AU - Zhang, Baigang

AU - Ding, Xin

AU - Wang, Peng

AU - Ji, Feng

AU - Zhang, Tieli

AU - Yao, Jianquan

PY - 2005

Y1 - 2005

N2 - In this paper, for the first time we have demonstrated a continuous wave single-pass extracavity frequency doubling by use of MgO doped stoichiometric lithium tantalite (PP-MgO: SLT). The maximum output of the second harmonic green light is 905mW with the pumping power of 7.69W. The second harmonic conversion efficiency is 11.77%. We have theoretically calculated the tolerance of the temperature of SLT SHG which is about 1.5°C. The experimental tolerance of the temperature is consistent with the calculated value.

AB - In this paper, for the first time we have demonstrated a continuous wave single-pass extracavity frequency doubling by use of MgO doped stoichiometric lithium tantalite (PP-MgO: SLT). The maximum output of the second harmonic green light is 905mW with the pumping power of 7.69W. The second harmonic conversion efficiency is 11.77%. We have theoretically calculated the tolerance of the temperature of SLT SHG which is about 1.5°C. The experimental tolerance of the temperature is consistent with the calculated value.

KW - Continuous wave (CW)

KW - PP-MgO: SLT

KW - Quasi-phase matching (QPM)

KW - Second harmonic generation (SHG)

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U2 - 10.1117/12.575303

DO - 10.1117/12.575303

M3 - Conference article

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SN - 0277-786X

VL - 5646

SP - 421

EP - 426

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

M1 - 76

T2 - Nonlinear Optical Phenomena and Applications

Y2 - 8 November 2004 through 11 November 2004

ER -

High conversion efficiency continuous wave quasi-phase-matched second harmonic generation in MgO doped stoichiometric lithium tantalate

Abstract

Keywords

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