The Experts below are selected from a list of 306 Experts worldwide ranked by ideXlab platform
Lingni Zhu - One of the best experts on this subject based on the ideXlab platform.
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Stable single-Frequency Output at 2.01 microm from a diode-pumped monolithic double diffusion-bonded Tm:YAG nonplanar ring oscillator at room temperature.
Optics letters, 2009Co-Authors: Chunqing Gao, Mingwei Gao, Zhifeng Lin, Yunshan Zhang, Lingni ZhuAbstract:We demonstrate a monolithic double diffusion-bonded monolithic Tm:YAG nonplanar ring laser pumped by a fiber-coupled laser diode. Up to 867 mW single-Frequency Output at 2.01 microm was obtained from the Tm:YAG system at room temperature, with a slope efficiency and an optical-optical efficiency of 31.6% and 19.2%. The power stability of the single Frequency laser was 0.32% within 30 min.
Yunshan Zhang - One of the best experts on this subject based on the ideXlab platform.
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Stable single-Frequency Output at 2.01 μm from a diode-pumped monolithic double diffusion-bonded Tm:YAG nonplanar ring oscillator at room temperature
Optics Letters, 2009Co-Authors: Yunshan ZhangAbstract:We demonstrate a monolithic double diffusion-bonded monolithic Tm:YAG nonplanar ring laser pumped by a fiber-coupled laser diode. Up to 867 mW single-Frequency Output at 2.01 μm was obtained from the Tm:YAG system at room temperature, with a slope efficiency and an optical-optical efficiency of 31.6% and 19.2%. The power stability of the single Frequency laser was 0.32% within 30 min.
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Stable single-Frequency Output at 2.01 microm from a diode-pumped monolithic double diffusion-bonded Tm:YAG nonplanar ring oscillator at room temperature.
Optics letters, 2009Co-Authors: Chunqing Gao, Mingwei Gao, Zhifeng Lin, Yunshan Zhang, Lingni ZhuAbstract:We demonstrate a monolithic double diffusion-bonded monolithic Tm:YAG nonplanar ring laser pumped by a fiber-coupled laser diode. Up to 867 mW single-Frequency Output at 2.01 microm was obtained from the Tm:YAG system at room temperature, with a slope efficiency and an optical-optical efficiency of 31.6% and 19.2%. The power stability of the single Frequency laser was 0.32% within 30 min.
Chunqing Gao - One of the best experts on this subject based on the ideXlab platform.
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Stable single-Frequency Output at 2.01 microm from a diode-pumped monolithic double diffusion-bonded Tm:YAG nonplanar ring oscillator at room temperature.
Optics letters, 2009Co-Authors: Chunqing Gao, Mingwei Gao, Zhifeng Lin, Yunshan Zhang, Lingni ZhuAbstract:We demonstrate a monolithic double diffusion-bonded monolithic Tm:YAG nonplanar ring laser pumped by a fiber-coupled laser diode. Up to 867 mW single-Frequency Output at 2.01 microm was obtained from the Tm:YAG system at room temperature, with a slope efficiency and an optical-optical efficiency of 31.6% and 19.2%. The power stability of the single Frequency laser was 0.32% within 30 min.
I. Freitag - One of the best experts on this subject based on the ideXlab platform.
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Passively Q-switched, quasi-monolithic Nd:YAG ring lasers with high single-Frequency Output power
Conference Digest. 2000 Conference on Lasers and Electro-Optics Europe (Cat. No.00TH8505), 2000Co-Authors: M. Bode, I. FreitagAbstract:Summary form only. Passively Q-switched operation of solid-state lasers saturable absorbers is a simple and cost effective technique to achieve high peak powers in nano- and sub-nanosecond pulses. In the low power regime, microchip lasers are especially attractive due to their compactness and potential for mass production. However, if a high average Output power is required, e.g. for pump sources of OPOs and OPGs, the use of these conventional, linear laser cavities is limited. Stable single-Frequency operation can only be guaranteed at relatively low levels of average Output power. Significantly higher single-Frequency Output powers have been achieved by Q-switched operation of nonplanar Nd:YAG ring lasers (NPROs) with discrete elements. In this contribution, we report the first demonstration of quasi-monolithic NPROs.
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Room-temperature Tm:YAG ring laser with 150 mW single-Frequency Output power at 2.02 /spl mu/m
Electronics Letters, 1999Co-Authors: C. Svelto, I. FreitagAbstract:Efficient room-temperature operation of a diode-pumped Tm:YAG laser is demonstrated in a composite-cavity non-planar ring resonator. By longitudinal pumping in continuous wave operation, a single-Frequency Output power up to 150 mW and a multimode power greater than 0.5 W are obtained for the Tm /sup 3/H/sub 5/-/sup 3/H/sub 6/ quasi-three-level transition at 2.02 /spl mu/m.
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Intensity stabilised Nd:YAG ring laser with 1.5 W single-Frequency Output power at 1.357 /spl mu/m
Electronics Letters, 1997Co-Authors: I. Freitag, A. Tunnermann, H. WellingAbstract:The authors report 1.5 W single-Frequency Output power at 1.357 /spl mu/m from a diode-pumped Nd:YAG ring laser. Suppression of the close neighbouring transitions at 1.319 and 1.338 /spl mu/m is accomplished by a sophisticated optical coating deposited by the ion-beam-sputtering technique. High intensity stability is achieved by the application of an electronic feedback loop.
Mingwei Gao - One of the best experts on this subject based on the ideXlab platform.
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Stable single-Frequency Output at 2.01 microm from a diode-pumped monolithic double diffusion-bonded Tm:YAG nonplanar ring oscillator at room temperature.
Optics letters, 2009Co-Authors: Chunqing Gao, Mingwei Gao, Zhifeng Lin, Yunshan Zhang, Lingni ZhuAbstract:We demonstrate a monolithic double diffusion-bonded monolithic Tm:YAG nonplanar ring laser pumped by a fiber-coupled laser diode. Up to 867 mW single-Frequency Output at 2.01 microm was obtained from the Tm:YAG system at room temperature, with a slope efficiency and an optical-optical efficiency of 31.6% and 19.2%. The power stability of the single Frequency laser was 0.32% within 30 min.