TOP > 外国特許検索 > OPTICAL COMB CONTROL METHOD AND OPTICAL COMB CONTROL DEVICE

OPTICAL COMB CONTROL METHOD AND OPTICAL COMB CONTROL DEVICE NEW 新技術説明会

外国特許コード F190009793
整理番号 S2018-0927-N0
掲載日 2019年5月8日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2018JP006447
国際公開番号 WO 2018159445
国際出願日 平成30年2月22日(2018.2.22)
国際公開日 平成30年9月7日(2018.9.7)
優先権データ
  • 特願2017-037766 (2017.2.28) JP
発明の名称 (英語) OPTICAL COMB CONTROL METHOD AND OPTICAL COMB CONTROL DEVICE NEW 新技術説明会
発明の概要(英語) An optical comb control method to which the present invention is applied comprises a control step of controlling a difference between a first frequency offset and a second frequency offset using: a first optical comb which has a first frequency mode having the first frequency offset with respect to zero on a frequency axis, and a plurality of third frequency modes arranged at an interval of an integer multiple of a first frequency interval with respect to the first frequency mode on the frequency axis; and a second optical comb which has a second frequency mode having the second frequency offset with respect to zero on the frequency axis, and a plurality of fourth frequency modes arranged at an interval of an integer multiple of a second frequency interval with respect to the second frequency mode on the frequency axis.
従来技術、競合技術の概要(英語) BACKGROUND ART
In precise mode of an optical frequency on the frequency axis at equal intervals in the light having a spectral distribution, referred to as the optical frequency comb or comb. As used herein, the optical frequency mode simply 'frequency mode' is sometimes referred to. Is an optical comb, a mode-locked laser light emitted from the ultrashort-pulse laser and the like. Mode-locked laser light emitted from the optical comb as an example, in Non-Patent Document 1, in synchronization with the Kerr lens Ti: sapphire laser (Kerr-lens mode-locked Ti: sapphire laser) is disclosed. Non-Patent Document 1 as disclosed, the optical comb spectrum of the comb-like, time, space, frequency has been widely used as a precise transversely.
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • THE UNIVERSITY OF ELECTRO-COMMUNICATIONS
  • 発明者(英語)
  • MINOSHIMA Kaoru
  • ASAHARA Akifumi
国際特許分類(IPC)
指定国 National States: AE AG AL AM AO AT AU AZ BA BB BG BH BN BR BW BY BZ CA CH CL CN CO CR CU CZ DE DJ DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IR IS JO JP KE KG KH KN KP KR KW KZ LA LC LK LR LS LU LY MA MD ME MG MK MN MW MX MY MZ NA NG NI NO NZ OM PA PE PG PH PL PT QA RO RS RU RW SA SC SD SE SG SK SL SM ST SV SY TH TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
ARIPO: BW GH GM KE LR LS MW MZ NA RW SD SL SZ TZ UG ZM ZW
EAPO: AM AZ BY KG KZ RU TJ TM
EPO: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
OAPI: BF BJ CF CG CI CM GA GN GQ GW KM ML MR NE SN ST TD TG
ライセンスをご希望の方、特許の内容に興味を持たれた方は、下記までご連絡ください

PAGE TOP

close
close
close
close
close
close