DE60326201D1 - Unpolarisierte Multiwellenlängenquelle - Google Patents

Unpolarisierte Multiwellenlängenquelle

Info

Publication number
DE60326201D1
DE60326201D1 DE60326201T DE60326201T DE60326201D1 DE 60326201 D1 DE60326201 D1 DE 60326201D1 DE 60326201 T DE60326201 T DE 60326201T DE 60326201 T DE60326201 T DE 60326201T DE 60326201 D1 DE60326201 D1 DE 60326201D1
Authority
DE
Germany
Prior art keywords
wavelength source
unpolarized
unpolarized multi
wavelength
source
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
DE60326201T
Other languages
English (en)
Inventor
Hong-Seok Shin
Seong-Taek Hwang
Yun-Je Oh
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Application granted granted Critical
Publication of DE60326201D1 publication Critical patent/DE60326201D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters
    • H04B10/501—Structural aspects
    • H04B10/506—Multiwavelength transmitters

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Optical Filters (AREA)
  • Polarising Elements (AREA)
  • Optical Communication System (AREA)
DE60326201T 2002-10-18 2003-10-17 Unpolarisierte Multiwellenlängenquelle Expired - Lifetime DE60326201D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-2002-0063795A KR100438426B1 (ko) 2002-10-18 2002-10-18 무편광 다파장 광원

Publications (1)

Publication Number Publication Date
DE60326201D1 true DE60326201D1 (de) 2009-04-02

Family

ID=32041027

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60326201T Expired - Lifetime DE60326201D1 (de) 2002-10-18 2003-10-17 Unpolarisierte Multiwellenlängenquelle

Country Status (6)

Country Link
US (1) US6917464B2 (de)
EP (1) EP1411657B1 (de)
JP (1) JP2004140369A (de)
KR (1) KR100438426B1 (de)
CN (1) CN1324393C (de)
DE (1) DE60326201D1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050060674A (ko) * 2003-12-17 2005-06-22 삼성전자주식회사 직접 펌핑 구조의 광대역 광원
US7142355B2 (en) * 2005-02-28 2006-11-28 Honeywell International Inc. Ultra-low RIN fiber light source
US7310464B2 (en) 2005-06-21 2007-12-18 Litton Systems, Inc. Multi-wavelength optical source
BRPI0909474A2 (pt) * 2008-03-28 2015-12-29 Nortel Networks Ltd fonte de luz protegida para múltiplas redes ópticas passivas multiplexadas por divisão de comprimento de onda (wdm-pons)
US8089688B2 (en) * 2009-06-11 2012-01-03 Multiwave Photonics Sa Broadband neodymium-ytterbium-silica doped amplified spontaneous emission optical fiber source by spectral filtered reinjected signals
CN102073102B (zh) * 2010-12-08 2012-08-08 中国科学院半导体研究所 槽波导微环谐振型单纤三向器
CN102842844A (zh) * 2012-08-28 2012-12-26 常州奥镭光电科技有限公司 一种自然偏振态单波长光源及方法
CN103199417A (zh) * 2013-03-29 2013-07-10 武汉光迅科技股份有限公司 一种稀土掺杂光纤光源光路结构
CN108051923B (zh) * 2017-12-30 2020-12-11 武汉理工光科股份有限公司 用于分布式拉曼测温系统的光纤多波长脉冲光源

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3901825A1 (de) * 1989-01-23 1990-08-02 Maihak Ag Optisches gasanalysegeraet mit elektro-optisch modulierbarem kammfilter
US5117303A (en) * 1990-08-23 1992-05-26 At&T Bell Laboratories Method of operating concatenated optical amplifiers
US5268910A (en) * 1991-07-18 1993-12-07 General Instrument Corporation Superluminescent optical source
US5191586A (en) * 1991-07-18 1993-03-02 General Instrument Corporation Narrow band incoherent optical carrier generator
JP2947983B2 (ja) * 1991-07-18 1999-09-13 富士通株式会社 光ファイバ増幅器
US5875203A (en) * 1996-12-13 1999-02-23 The Board Of Trustees Of The Leland Stanford Junior University Stable fiber ASE sources incorporating spectral filtering
US5963567A (en) * 1997-02-13 1999-10-05 Lucent Technologies, Inc. Multi-wavelength laser source
JPH1184440A (ja) * 1997-09-03 1999-03-26 Nippon Telegr & Teleph Corp <Ntt> 光増幅器及びこれを用いた光伝送システム
US6081366A (en) * 1997-08-28 2000-06-27 Lucent Technologies Inc. Optical fiber communication system with a distributed Raman amplifier and a remotely pumped er-doped fiber amplifier
US6285477B1 (en) * 1997-09-17 2001-09-04 Kokusai Denshin Denwa Kabushiki Kaisha Multi-wavelength light source and discrete-wavelength-variable light source
JPH11174381A (ja) * 1997-12-16 1999-07-02 Mitsubishi Electric Corp 多波長光源
US6195200B1 (en) * 1998-02-18 2001-02-27 Lucent Technologies Inc. High power multiwavelength light source
JP2001264830A (ja) * 2000-03-15 2001-09-26 Nippon Telegr & Teleph Corp <Ntt> 多波長光源
US6377396B1 (en) * 2000-09-26 2002-04-23 Onetta, Inc. Optical amplifiers with variable optical attenuation for use in fiber-optic communications systems
US6714699B1 (en) * 2000-10-19 2004-03-30 Avanex Corporation Multi-wavelength non-laser light source
KR100488193B1 (ko) * 2001-03-20 2005-05-10 주식회사 럭스퍼트 고 출력, 높은 평탄화도의 출력을 갖는 다중 채널 광원

Also Published As

Publication number Publication date
EP1411657B1 (de) 2009-02-18
KR100438426B1 (ko) 2004-07-03
EP1411657A2 (de) 2004-04-21
JP2004140369A (ja) 2004-05-13
EP1411657A3 (de) 2005-11-09
KR20040035070A (ko) 2004-04-29
CN1324393C (zh) 2007-07-04
US6917464B2 (en) 2005-07-12
US20040075889A1 (en) 2004-04-22
CN1490661A (zh) 2004-04-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition