KR920003594A - 난반사기(diffusion reflector) 및 그를 이용한 고체레이저 장치 - Google Patents

난반사기(diffusion reflector) 및 그를 이용한 고체레이저 장치 Download PDF

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Publication number
KR920003594A
KR920003594A KR1019910011961A KR910011961A KR920003594A KR 920003594 A KR920003594 A KR 920003594A KR 1019910011961 A KR1019910011961 A KR 1019910011961A KR 910011961 A KR910011961 A KR 910011961A KR 920003594 A KR920003594 A KR 920003594A
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KR
South Korea
Prior art keywords
reflector
diffuse
cylinder
reflection
lamps
Prior art date
Application number
KR1019910011961A
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English (en)
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KR950006318B1 (ko
Inventor
미노루 고지마
까즈요시 스또오
Original Assignee
다께바야시 쇼오고
미쓰이세끼유 가가꾸고오교오 가부시끼가이샤
니시사와 게이지
미야지 테크노스 가부시끼가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2187620A external-priority patent/JPH0473982A/ja
Priority claimed from JP2187619A external-priority patent/JPH0473702A/ja
Application filed by 다께바야시 쇼오고, 미쓰이세끼유 가가꾸고오교오 가부시끼가이샤, 니시사와 게이지, 미야지 테크노스 가부시끼가이샤 filed Critical 다께바야시 쇼오고
Publication of KR920003594A publication Critical patent/KR920003594A/ko
Application granted granted Critical
Publication of KR950006318B1 publication Critical patent/KR950006318B1/ko

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/30—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range using scattering effects, e.g. stimulated Brillouin or Raman effects
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/0915—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light
    • H01S3/092—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of flash lamp
    • H01S3/093—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of flash lamp focusing or directing the excitation energy into the active medium
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/02—Constructional details
    • H01S3/025—Constructional details of solid state lasers, e.g. housings or mountings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/07—Construction or shape of active medium consisting of a plurality of parts, e.g. segments
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H01S3/081—Construction or shape of optical resonators or components thereof comprising three or more reflectors
    • H01S3/0813—Configuration of resonator

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Abstract

내용 없음

Description

난반사기(DIFFUSION REFLECTOR) 및 그를 이용한 고체레이저 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 일실시예에 의한 실험결과를 나타내는 그래프,
제2도는 비교예의 결과를 나타내는 그래프.
제3도는 실험장치의 개략도.

Claims (6)

  1. 반사면상에 금과 은으로 구성되는 그룹으로부터 선택된 적어도 하나의 금속을 증착한 것이 특징인 난반사기.
  2. 제1항에 있어서, 상기 반사기는 난반사율이 95% 이상인 재료로 형성되는 것이 특징인 난반사기.
  3. 제1 또는 2항에 있어서, 상기 반사기는 마이카 세라믹류 또는 황산 바리움을 함유하는 후루오린 플라스틱류로 형성되는 것이 특징인 난반사기.
  4. 반사실린더 내부공간에 하나 이상의 레이저 봉들과 램프들이 구비되어 있고, 상기 램프들로부터 방출된 광이 반사실린더의 내면에 의해 반사되어 상기 레이저봉들에 조사되는 고체 레이저 장치에 있어서, 상기 반사실린더는 난반사기로부터 형성되며, 상기 난반사기는 2반원이 직선에 의해 연결되는 형상을 갖는 공간구획을 가지며, 상기 단일 또는 복수의 레이저 봉들과 상기 램프들은 반사실린더의 내부에 평행하게 배치되는 것이 특징인 고체레이저 장치.
  5. 제4항에 있어서, 상기 반사실린더는 금과 은중 적어도 하나가 증착된 내면을 갖는 난반사기를 포함하는 것이 특징인 고체레이저 장치.
  6. 제4 또는 5항에 있어서, 상기 반사 실린더는 마이카 세라믹류 또는 황산바리윰을 함유하는 후루오린 플라스틱류로 형성되는 것이 특징인 고체 레이저 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910011961A 1990-07-16 1991-07-13 확산반사체(diffusion reflector) 및 그를 이용한 고체레이저 장치 KR950006318B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP90-187619 1990-07-16
JP2187620A JPH0473982A (ja) 1990-07-16 1990-07-16 固体レーザ装置
JP2187619A JPH0473702A (ja) 1990-07-16 1990-07-16 拡散反射体
JP90-187620 1990-07-16

Publications (2)

Publication Number Publication Date
KR920003594A true KR920003594A (ko) 1992-02-29
KR950006318B1 KR950006318B1 (ko) 1995-06-13

Family

ID=26504475

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910011961A KR950006318B1 (ko) 1990-07-16 1991-07-13 확산반사체(diffusion reflector) 및 그를 이용한 고체레이저 장치

Country Status (6)

Country Link
US (1) US5263042A (ko)
EP (1) EP0467298B1 (ko)
KR (1) KR950006318B1 (ko)
AT (1) ATE129101T1 (ko)
CA (1) CA2047086C (ko)
DE (1) DE69113701T2 (ko)

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US5490161A (en) * 1993-04-15 1996-02-06 Fuji Electric Co., Ltd. Solid-state laser device with diffused-light excitation, and integrating sphere
US5581573A (en) * 1993-04-15 1996-12-03 Fuji Electric Co., Ltd. Solid-state laser device with diffused-light excitation, and integrating sphere
CA2126544A1 (en) * 1993-06-23 1994-12-24 Minoru Kojima Solid-state laser device
US6015610A (en) * 1995-01-06 2000-01-18 W. L. Gore & Associates, Inc. Very thin highly light reflectant surface and method for making and using same
US5905594A (en) * 1995-01-06 1999-05-18 W. L. Gore & Associates, Inc. Light reflectant surface in a recessed cavity substantially surrounding a compact fluorescent lamp
US5781342A (en) * 1995-01-06 1998-07-14 W.L. Gore & Associates, Inc. High light diffusive and low light absorbent material and method for making and using same
US5892621A (en) * 1995-01-06 1999-04-06 W. L. Gore & Associates, Inc. Light reflectant surface for luminaires
US5982542A (en) * 1995-01-06 1999-11-09 W. L. Gore & Associates, Inc. High light diffusive and low light absorbent material and method for making and using same
US5596450A (en) * 1995-01-06 1997-01-21 W. L. Gore & Associates, Inc. Light reflectant surface and method for making and using same
US5689364A (en) * 1995-01-06 1997-11-18 W.L. Gore & Associates, Inc. Light reflectant surface for photoinduction chambers
JP3265173B2 (ja) * 1995-01-10 2002-03-11 三菱電機株式会社 固体レーザ装置
US5838406A (en) * 1995-08-29 1998-11-17 W. L. Gore & Associates, Inc. Light reflectant surface of expanded polytetrafluoroethylene with nodes and fibrils for backlit liquid crystal displays
US5867519A (en) * 1996-08-07 1999-02-02 Lumonics Inc. Multiple element, folded beam laser
US5867518A (en) * 1996-08-07 1999-02-02 Lumonics Inc. Multiple element laser pumping chamber
US5836677A (en) * 1997-02-05 1998-11-17 W.L. Gore & Associates, Inc. Retrofit compact fluorescent lamp
US5982548A (en) * 1997-05-19 1999-11-09 W. L. Gore & Associates, Inc. Thin light reflectant surface and method for making and using same
US6465799B1 (en) 1999-03-01 2002-10-15 Johnson & Johnson Vision Care, Inc. UV radiation system having materials for selectively attenuating radiation
US6592816B1 (en) 1999-03-01 2003-07-15 Johnson & Johnson Vision Care, Inc. Sterilization system
US7879288B2 (en) 1999-03-01 2011-02-01 Johnson & Johnson Vision Care, Inc. Method and apparatus of sterilization using monochromatic UV radiation source
US6956649B2 (en) * 2002-11-26 2005-10-18 Sensys Medical, Inc. Spectroscopic system and method using a ceramic optical reference
JP2004207496A (ja) * 2002-12-25 2004-07-22 Nec Corp 固体レーザ発振器

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US3634777A (en) * 1969-08-04 1972-01-11 Nippon Electric Co Optical pumping device for solid-state laser
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Also Published As

Publication number Publication date
US5263042A (en) 1993-11-16
ATE129101T1 (de) 1995-10-15
DE69113701T2 (de) 1996-04-18
EP0467298A2 (en) 1992-01-22
CA2047086A1 (en) 1992-01-17
KR950006318B1 (ko) 1995-06-13
CA2047086C (en) 1996-04-23
DE69113701D1 (de) 1995-11-16
EP0467298B1 (en) 1995-10-11
EP0467298A3 (en) 1992-03-04

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