JP2004126208A5 - - Google Patents

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Publication number
JP2004126208A5
JP2004126208A5 JP2002289963A JP2002289963A JP2004126208A5 JP 2004126208 A5 JP2004126208 A5 JP 2004126208A5 JP 2002289963 A JP2002289963 A JP 2002289963A JP 2002289963 A JP2002289963 A JP 2002289963A JP 2004126208 A5 JP2004126208 A5 JP 2004126208A5
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JP
Japan
Prior art keywords
crystal
photonic crystal
optical element
element according
light
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.)
Granted
Application number
JP2002289963A
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English (en)
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JP2004126208A (ja
JP4254189B2 (ja
Filing date
Publication date
Priority claimed from JP2002289963A external-priority patent/JP4254189B2/ja
Priority to JP2002289963A priority Critical patent/JP4254189B2/ja
Application filed filed Critical
Priority to PCT/JP2003/012480 priority patent/WO2004031812A1/ja
Priority to AU2003266707A priority patent/AU2003266707A1/en
Priority to EP03799179A priority patent/EP1548467A4/en
Publication of JP2004126208A publication Critical patent/JP2004126208A/ja
Priority to US11/080,270 priority patent/US7054056B2/en
Publication of JP2004126208A5 publication Critical patent/JP2004126208A5/ja
Publication of JP4254189B2 publication Critical patent/JP4254189B2/ja
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Claims (8)

  1. 結晶内部において、少なくとも１軸方向に進むに従って、フォトニック結晶を構成する屈折率の異なる物質の構成比が、周期長一定で徐々に変化するように構成されたフォトニック結晶による光学素子。
  2. 結晶内部を光が進行するに従って、結晶軸に対する光の進行方向が所定の変化を生じるように構成されたフォトニック結晶による光学素子。
  3. 請求項１又は請求項２に記載の光学素子を用いた分光装置。
  4. 結晶内部において、少なくとも１軸方向に進むに従って、構造が徐々に変化するように構成されたフォトニック結晶を用いた分光装置。
  5. 請求項３又は請求項４に記載の分光素子であって、分光の対象となる光が前記フォトニック結晶に入射する方向と、前記１軸とのなす角が４５°以下とされていることを特徴とする分光装置。
  6. 請求項１又は請求項２に記載の光学素子を用いた集光装置。
  7. 結晶内部において、少なくとも１軸方向に進むに従って、構造が徐々に変化するように構成されたフォトニック結晶を用いた集光装置。
  8. 請求項６又は請求項７に記載の集光素子であって、集光の対象となる光が前記フォトニック結晶に入射する方向と、前記１軸とのなす角が４５°以上とされていることを特徴とする分光装置。
JP2002289963A 2002-10-02 2002-10-02 光学素子、分光装置、及び集光装置 Expired - Fee Related JP4254189B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2002289963A JP4254189B2 (ja) 2002-10-02 2002-10-02 光学素子、分光装置、及び集光装置
PCT/JP2003/012480 WO2004031812A1 (ja) 2002-10-02 2003-09-30 光学素子、分光装置、及び集光装置
AU2003266707A AU2003266707A1 (en) 2002-10-02 2003-09-30 Optical element, spectroscope, and condenser
EP03799179A EP1548467A4 (en) 2002-10-02 2003-09-30 OPTICAL ELEMENT, SPECTROSCOPE AND CONDENSER
US11/080,270 US7054056B2 (en) 2002-10-02 2005-03-14 Optical element, spectroscope and condenser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002289963A JP4254189B2 (ja) 2002-10-02 2002-10-02 光学素子、分光装置、及び集光装置

Publications (3)

Publication Number Publication Date
JP2004126208A JP2004126208A (ja) 2004-04-22
JP2004126208A5 true JP2004126208A5 (ja) 2005-09-29
JP4254189B2 JP4254189B2 (ja) 2009-04-15

Family

ID=32063755

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002289963A Expired - Fee Related JP4254189B2 (ja) 2002-10-02 2002-10-02 光学素子、分光装置、及び集光装置

Country Status (5)

Country Link
US (1) US7054056B2 (ja)
EP (1) EP1548467A4 (ja)
JP (1) JP4254189B2 (ja)
AU (1) AU2003266707A1 (ja)
WO (1) WO2004031812A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7212140B2 (en) * 2002-11-26 2007-05-01 Lockheed Martin Corporation Photonic analog-to-digital converters using photonic crystals
JP4980090B2 (ja) * 2006-02-08 2012-07-18 パナソニック株式会社 受光デバイス、光空間伝送装置、および受信装置
CN103576320B (zh) * 2012-08-09 2017-09-12 施锋 光子晶体光波导太阳光谱分光器
KR102539143B1 (ko) 2016-09-21 2023-06-01 삼성전자주식회사 분광기 및 분광기 모듈

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5946602A (ja) * 1982-09-09 1984-03-16 Seiko Epson Corp 平板プリズム
GB9710062D0 (en) * 1997-05-16 1997-07-09 British Tech Group Optical devices and methods of fabrication thereof
US20010012149A1 (en) * 1997-10-30 2001-08-09 Shawn-Yu Lin Optical elements comprising photonic crystals and applications thereof
JP4536866B2 (ja) * 1999-04-27 2010-09-01 キヤノン株式会社 ナノ構造体及びその製造方法
JP3766844B2 (ja) * 1999-09-25 2006-04-19 有限会社オートクローニング・テクノロジー 格子変調フォトニック結晶
US20020070352A1 (en) * 1999-11-30 2002-06-13 Douglas C Allan Creation of three-dimensional structures using ultrashort low energy laser exposure and structures formed thereby
JP3923244B2 (ja) * 2000-09-01 2007-05-30 富士フイルム株式会社 光素子
JP2002071982A (ja) * 2000-09-01 2002-03-12 Fuji Photo Film Co Ltd 光素子、光偏向素子、光合波素子及び走査装置
US6707597B2 (en) * 2001-09-17 2004-03-16 Matsushita Electric Industrial Co., Ltd. Optical device and method for producing photonic crystal

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