Title:
MEDICAL LASER LIGHT SOURCE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2015/105154
Kind Code:
A1
Abstract:
A medical laser light source system provided with: an excitation laser light source device for generating a first excitation light having a wavelength of 1.5 µm to 2.2 µm and a second excitation light having a wavelength of 1.5 µm to 2.2 µm and for which at least one of the oscillation energy intensity, oscillation pulse width, repetition frequency, and peak power differs from the first excitation light; a long optical fiber for transmitting the first excitation light and the second excitation light generated by the excitation laser light source device; and a laser device for generating 2.7 µm to 3.2 µm laser light by the first excitation light and/or the second excitation light emitted from the optical fiber.
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Inventors:
NAKAJIMA SADAHIRO (JP)
NAGASAKA KEIGO (JP)
AOKI AKIRA (JP)
SAITO NORIHITO (JP)
YUMOTO MASAKI (JP)
WADA SATOSHI (JP)
IZUMI YUICHI (JP)
NAGASAKA KEIGO (JP)
AOKI AKIRA (JP)
SAITO NORIHITO (JP)
YUMOTO MASAKI (JP)
WADA SATOSHI (JP)
IZUMI YUICHI (JP)
Application Number:
PCT/JP2015/050393
Publication Date:
July 16, 2015
Filing Date:
January 08, 2015
Export Citation:
Assignee:
RIKEN (JP)
NAT UNIV CORP TOKYO MED & DENT (JP)
NAT UNIV CORP TOKYO MED & DENT (JP)
International Classes:
A61C3/02; A61B18/20; A61C17/00; H01S3/00; H01S3/16
Foreign References:
| JP2013089927A | 2013-05-13 | |||
| JPH1043196A | 1998-02-17 | |||
| JPH11113923A | 1999-04-27 |
Attorney, Agent or Firm:
RYUKA IP LAW FIRM (JP)
Ryuka international patent business corporation (JP)
Ryuka international patent business corporation (JP)
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