MULTI-WAVELENGTH LIGHT SOURCE

PROBLEM TO BE SOLVED: To provide a multi-wavelength light source which is efficient and inexpensive. SOLUTION: The multi-wavelength light source comprises an optical waveguide amplifier 11 of a certain length, a multi-wavelength reflector 15 which is optically connected to one end of the amplifier a...

Full description

Saved in:
Bibliographic Details
Main Authors DEMARCO JOHN JOSEPH, WYSOCKI PAUL FRANCIS, JUDKINS JUSTIN BOYD
Format Patent
LanguageEnglish
Published 15.10.1999
Edition6
Subjects
BASIC ELECTRIC ELEMENTS
DEVICES USING STIMULATED EMISSION
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
MULTIPLEX COMMUNICATION
TRANSMISSION
Online AccessGet full text

Cover

Abstract PROBLEM TO BE SOLVED: To provide a multi-wavelength light source which is efficient and inexpensive. SOLUTION: The multi-wavelength light source comprises an optical waveguide amplifier 11 of a certain length, a multi-wavelength reflector 15 which is optically connected to one end of the amplifier and reflects a plurality of different wavelengths, and a low reflection output 14 connected to the other end of the amplifier. A broad band source 12 is so provided as to send broad band light to the multi-wavelength reflector 15. In the action of the device, the broad band light is sent to the grating 15. The light of wavelength channel corresponding to the reflection wavelength of the grating is, through the amplifier 11, reflected and returned, and further amplified before reaching an output point 14.
AbstractList PROBLEM TO BE SOLVED: To provide a multi-wavelength light source which is efficient and inexpensive. SOLUTION: The multi-wavelength light source comprises an optical waveguide amplifier 11 of a certain length, a multi-wavelength reflector 15 which is optically connected to one end of the amplifier and reflects a plurality of different wavelengths, and a low reflection output 14 connected to the other end of the amplifier. A broad band source 12 is so provided as to send broad band light to the multi-wavelength reflector 15. In the action of the device, the broad band light is sent to the grating 15. The light of wavelength channel corresponding to the reflection wavelength of the grating is, through the amplifier 11, reflected and returned, and further amplified before reaching an output point 14.
Author JUDKINS JUSTIN BOYD
DEMARCO JOHN JOSEPH
WYSOCKI PAUL FRANCIS
Author_xml – fullname: DEMARCO JOHN JOSEPH
– fullname: WYSOCKI PAUL FRANCIS
– fullname: JUDKINS JUSTIN BOYD
BookMark eNrjYmDJy89L5WSQ9Q31CfHUDXcMc_Vx9XMP8VDw8XT3CFEI9g8NcnblYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxXgEehoZGFiZGZhaOxsSoAQCBZSM6
ContentType Patent
DBID EVB
DatabaseName esp@cenet
DatabaseTitleList
Database_xml – sequence: 1
  dbid: EVB
  name: esp@cenet
  url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP
  sourceTypes: Open Access Repository
DeliveryMethod fulltext_linktorsrc
Discipline Medicine
Chemistry
Sciences
Edition 6
ExternalDocumentID JPH11284268A
GroupedDBID EVB
ID FETCH-epo_espacenet_JPH11284268A3
IEDL.DBID EVB
IngestDate Fri Jul 19 14:36:30 EDT 2024
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language English
LinkModel DirectLink
MergedId FETCHMERGED-epo_espacenet_JPH11284268A3
Notes Application Number: JP19990035742
OpenAccessLink https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19991015&DB=EPODOC&CC=JP&NR=H11284268A
ParticipantIDs epo_espacenet_JPH11284268A
PublicationCentury 1900
PublicationDate 19991015
PublicationDateYYYYMMDD 1999-10-15
PublicationDate_xml – month: 10
  year: 1999
  text: 19991015
  day: 15
PublicationDecade 1990
PublicationYear 1999
RelatedCompanies LUCENT TECHNOL INC
RelatedCompanies_xml – name: LUCENT TECHNOL INC
Score 2.503096
Snippet PROBLEM TO BE SOLVED: To provide a multi-wavelength light source which is efficient and inexpensive. SOLUTION: The multi-wavelength light source comprises an...
SourceID epo
SourceType Open Access Repository
SubjectTerms BASIC ELECTRIC ELEMENTS
DEVICES USING STIMULATED EMISSION
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
MULTIPLEX COMMUNICATION
TRANSMISSION
Title MULTI-WAVELENGTH LIGHT SOURCE
URI https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19991015&DB=EPODOC&locale=&CC=JP&NR=H11284268A
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwY2BQSUlLBlWrZrrA5GKha2KcaKabZJGcqptsYJiaamCUAuyBgBfI-pl5hJp4RZhGMDFkwfbCgM8JLQcfjgjMUcnA_F4CLq8LEINYLuC1lcX6SZlAoXx7txBbF7UU6HYxYOVnaKrm4mTrGuDv4u-s5uxs6xWg5hdk62EIKoiNzCwcmRlYgc1oc3CnLcwJtCulALlKcRNkYAsAmpZXIsTAlJonzMDpDLt5TZiBwxc64Q1kQvNesQiDrG-oT4inbrhjmKuPq597iIeCj6e7R4hCsH9okLOrKIOim2uIs4cu0J54uKfivQIQTjIWY2ABdvZTJRgUUtIsDU2TjUCVhJlJqoWphXlaqmGiQTKw3WYEDMgkSQYp3OZI4ZOUZuACHzkAWo1hKsPAUlJUmioLrFBLkuTAIQEAnwd2Cw
link.rule.ids 230,309,783,888,25577,76883
linkProvider European Patent Office
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3dT4MwEL_MaZxvOjU6nWJieCMOBogPxGwFBshXJsy9kQEl0Ye5OIz_vkfDnC_61rTJtb307nfX3l0Bbosyr2FVFfC4aII8XKhCpuVUyAcipQOpQA-EBcgGqp3I7lyZt-BtkwvD6oR-seKIKFE5ynvF9PVqe4llsNjK9V32il3vj1asG3zRpIsh-IkKb4x1MwqNkPCE6G7EB1PdFmtFLKnaaAd20cTWmKs0G9dZKavfkGIdwl6E1JbVEbTosgsdsvl5rQv7fvPgjc1G9tbH0PcTL3aEl9HM9MxgEtuc50zsmHsOkykxT-DGMmNiCzhP-rOp1I22SxqeQhudfXoGXFE-iEou1SChylRTtPuSiotBjnabhIzMzqH3N53ef4PX0LFj30s9J3i6gANWfqCOzFAuoV19fNI-gmuVXTGufANOk3j7
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=MULTI-WAVELENGTH+LIGHT+SOURCE&rft.inventor=DEMARCO+JOHN+JOSEPH&rft.inventor=WYSOCKI+PAUL+FRANCIS&rft.inventor=JUDKINS+JUSTIN+BOYD&rft.date=1999-10-15&rft.externalDBID=A&rft.externalDocID=JPH11284268A