Diode Edge-Pumped Microchip Composite Yb:YAG Laser
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概要
- 論文の詳細を見る
A diode-pumped Yb:YAG laser with a novel edge-pumped composite Yb:YAG microchip laser has been demonstrated. At room temperature, continuous-wave generation with 50% slope efficiency in absorbed pump power is demonstrated from a 0.5 mm diameter hexagonal core of 2 at% Yb^<3+> ion doped YAG. Under quasi-continuous wave pumping with 2.4Hz repetition rate and 2.5% duty cycle, laser emission with 42% slope efficiency and 41W output peak power at 220 W input pump power was obtained from a microchip with 10 at% Yb doped YAG level in the core. The highest pulse energy of 1.5J resulted under 17.5J pumping pulse energy.
- 社団法人応用物理学会の論文
- 2002-06-01
著者
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TAIRA Takunori
Laser Research Center, Institute for Molecular Science
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Pavel N
Inst. Molecular Sci. Okazaki Jpn
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Pavel Nicolaie
Laser Research Center Institute For Molecular Science
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Taira Takunori
Laser Research Center For Molecular Science Institute For Molecular Science
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ASCALU Traian
Laser Research Center, Institute for Molecular Science, 38 Nishigonaka, Myodcaji, Okazaki 444-8585,
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Ascalu Traian
Laser Research Center Institute For Molecular Science 38 Nishigonaka Myodcaji Okazaki 444-8585 Japan
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Dascalu Traian
Laser Research Center, Institute for Molecular Science, 38 Nishigonaka, Myodcaji, Okazaki 444-8585, Japan
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