MEDICAL LASER LIGHT SOURCE SYSTEM

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United States of America Patent

SERIAL NO

15109819

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A medical laser light source system including an excitation laser light source apparatus that generates first excitation light having a wavelength greater than or equal to 1.5 μm and less than or equal to 2.2 μm and second excitation light having a wavelength greater than or equal to 1.5 μm and less than or equal to 2.2 μm and differing from the first excitation light with respect to at least one of oscillation energy intensity, oscillation pulse width, repeating frequency, and peak power; an optical fiber that is long-distance and propagates the first excitation light and the second excitation light generated by the excitation laser light source apparatus; and a laser device that generates laser light having a wavelength of at least 2.7 μm and no greater than 3.2 μm, using at least one of the first excitation light and the second excitation light emitted from the optical fiber.

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Patent Owner(s)

Patent OwnerAddress
RIKEN2-1 HIROSAWA WAKO-SHI SAITAMA 351-0198

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
AOKI, Akira Chiba, JP 82 800
IZUMI, Yuichi Tokyo, JP 5 66
NAGASAKA, Keigo Gunma, JP 2 4
NAKAJIMA, Sadahiro Yamanashi, JP 8 316
SAITO, Norihito Saitama, JP 9 53
WADA, Satoshi Saitama, JP 296 3471
YUMOTO, Masaki Ibaraki, JP 3 2

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