DE60013534D1 - Optisches Filter und Resonanzhohlraum-LED mit diesem Filter - Google Patents

Optisches Filter und Resonanzhohlraum-LED mit diesem Filter

Info

Publication number
DE60013534D1
DE60013534D1 DE60013534T DE60013534T DE60013534D1 DE 60013534 D1 DE60013534 D1 DE 60013534D1 DE 60013534 T DE60013534 T DE 60013534T DE 60013534 T DE60013534 T DE 60013534T DE 60013534 D1 DE60013534 D1 DE 60013534D1
Authority
DE
Germany
Prior art keywords
filter
resonance cavity
cavity led
optical filter
optical
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60013534T
Other languages
English (en)
Other versions
DE60013534T2 (de
Inventor
Peter Bienstman
Roel Baets
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Universiteit Gent
Interuniversitair Microelektronica Centrum vzw IMEC
Original Assignee
Universiteit Gent
Interuniversitair Microelektronica Centrum vzw IMEC
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
Application filed by Universiteit Gent, Interuniversitair Microelektronica Centrum vzw IMEC filed Critical Universiteit Gent
Publication of DE60013534D1 publication Critical patent/DE60013534D1/de
Application granted granted Critical
Publication of DE60013534T2 publication Critical patent/DE60013534T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/285—Interference filters comprising deposited thin solid films
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/285—Interference filters comprising deposited thin solid films
    • G02B5/288—Interference filters comprising deposited thin solid films comprising at least one thin film resonant cavity, e.g. in bandpass filters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/02—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies
    • H01L33/10—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies with a light reflecting structure, e.g. semiconductor Bragg reflector
    • H01L33/105—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies with a light reflecting structure, e.g. semiconductor Bragg reflector with a resonant cavity structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/44—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the coatings, e.g. passivation layer or anti-reflective coating
    • H01L33/46—Reflective coating, e.g. dielectric Bragg reflector
    • H01L33/465—Reflective coating, e.g. dielectric Bragg reflector with a resonant cavity structure

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Electroluminescent Light Sources (AREA)
DE2000613534 1999-11-05 2000-10-31 Optisches Filter und Resonanzhohlraum-LED mit diesem Filter Expired - Lifetime DE60013534T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99870231A EP1098375A1 (de) 1999-11-05 1999-11-05 Optisches Filter und Resonanzhohlraum-LED mit diesem Filter
EP99870231 1999-11-05

Publications (2)

Publication Number Publication Date
DE60013534D1 true DE60013534D1 (de) 2004-10-14
DE60013534T2 DE60013534T2 (de) 2005-11-17

Family

ID=8243921

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2000613534 Expired - Lifetime DE60013534T2 (de) 1999-11-05 2000-10-31 Optisches Filter und Resonanzhohlraum-LED mit diesem Filter

Country Status (2)

Country Link
EP (1) EP1098375A1 (de)
DE (1) DE60013534T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4709259B2 (ja) 2007-10-12 2011-06-22 キヤノン株式会社 面発光レーザ
KR101769075B1 (ko) * 2010-12-24 2017-08-18 서울바이오시스 주식회사 발광 다이오드 칩 및 그것을 제조하는 방법
JP2016039317A (ja) * 2014-08-08 2016-03-22 富士ゼロックス株式会社 半導体発光素子、光源ヘッド、および画像形成装置
RU2579816C1 (ru) * 2015-01-12 2016-04-10 Федеральное государственное бюджетное учреждение науки институт физики им. Л.В. Киренского Сибирского отделения Российской академии наук Многослойный полосно-пропускающий фильтр

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4756602A (en) * 1987-06-05 1988-07-12 Rockwell International Corporation Narrowband optical filter with partitioned cavity
US5144498A (en) * 1990-02-14 1992-09-01 Hewlett-Packard Company Variable wavelength light filter and sensor system
US5226053A (en) * 1991-12-27 1993-07-06 At&T Bell Laboratories Light emitting diode

Also Published As

Publication number Publication date
EP1098375A1 (de) 2001-05-09
DE60013534T2 (de) 2005-11-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition