JP2015200745A - メタマテリアル光学部材、光検出装置、レーザ励起光源及び計測装置 - Google Patents
メタマテリアル光学部材、光検出装置、レーザ励起光源及び計測装置 Download PDFInfo
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Abstract
【解決手段】 このメタマテリアル光学部材100は、光入射面IN1と光出射面OUT1とを有し集光機能を有する集光光学部材1と、集光光学部材1の光出射面OUT1に設けられた反射防止膜2とを備え、反射防止膜2は、光進行方向に沿って徐々に屈折率が低くなる第1メタマテリアル構造を有している。メタマテリアル光学部材100は、メタマテリアル構造を有する反射防止膜2を備えることで、外部に光を取り出すことができる。
【選択図】図1
Description
Claims (13)
- 光入射面と光出射面とを有し集光機能を有する集光光学部材と、
前記集光光学部材の光出射面に設けられた反射防止膜と、
を備え、
前記反射防止膜は、
光進行方向に沿って徐々に屈折率が低くなる第1メタマテリアル構造を有している、
ことを特徴とするメタマテリアル光学部材。 - 前記集光光学部材は、前記光入射面から前記光出射面に向かうに従って徐々に屈折率が高くなる第2メタマテリアル構造を有している、
ことを特徴とする請求項1に記載のメタマテリアル光学部材。 - 前記光出射面は、凹面を含む、
ことを特徴とする請求項1又は2に記載のメタマテリアル光学部材。 - 前記光出射面は、前記凹面の一部に連続し、前記凹面の開口サイズよりも、小さな開口サイズを有する第2の凹面を含む、
ことを特徴とする請求項3に記載のメタマテリアル光学部材。 - 前記光出射面は、平坦面を含む、
ことを特徴とする請求項1又は2に記載のメタマテリアル光学部材。 - 請求項3又は4に記載のメタマテリアル光学部材と、
前記メタマテリアル光学部材の凹面の内部に配置された光検出器と、
を備えることを特徴とする光検出装置。 - 請求項3又は4に記載のメタマテリアル光学部材と、
前記メタマテリアル光学部材の凹面の内部に配置されたレーザ媒質と、
を備えることを特徴とするレーザ励起光源。 - 請求項3又は4に記載のメタマテリアル光学部材と、
前記メタマテリアル光学部材の凹面の内部に配置された媒体流路と、
前記媒体流路からの光を検出する光検出器と、
を備えることを特徴とする計測装置。 - 請求項5に記載のメタマテリアル光学部材と、
前記メタマテリアル光学部材の前記平坦面に対向配置された光検出器と、
を備えることを特徴とする光検出装置。 - 請求項5に記載のメタマテリアル光学部材と、
前記メタマテリアル光学部材の前記平坦面に対向配置されたレーザ媒質と、
を備えることを特徴とするレーザ励起光源。 - 請求項5に記載のメタマテリアル光学部材と、
前記メタマテリアル光学部材の前記平坦面に対向配置された媒体流路と、
前記媒体流路からの光を検出する光検出器と、
を備えることを特徴とする計測装置。 - 光入射面と光出射面とを有する光伝達部材と、
前記光伝達部材の前記光入射面に設けられた反射防止膜と、
を備え、
前記光伝達部材は、前記光入射面から前記光出射面に向かうに従って徐々に屈折率が低くなるメタマテリアル構造を有している、
ことを特徴とするメタマテリアル光学部材。 - 前記光入射面は、凹面を含み、前記凹面内に配置される媒体流路又はレーザ媒質からの光を受光する、
ことを特徴とする請求項12に記載のメタマテリアル光学部材。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014078820A JP6307328B2 (ja) | 2014-04-07 | 2014-04-07 | メタマテリアル光学部材、光検出装置、レーザ励起光源及び計測装置 |
DE112015001707.0T DE112015001707T5 (de) | 2014-04-07 | 2015-04-03 | Optisches Metamaterial-Element, Lichterfassungsvorrichtung, Laseranregungslichtquelle und Messvorrichtung |
PCT/JP2015/060651 WO2015156231A1 (ja) | 2014-04-07 | 2015-04-03 | メタマテリアル光学部材、光検出装置、レーザ励起光源及び計測装置 |
GBGB1617381.7A GB201617381D0 (en) | 2014-04-07 | 2015-04-03 | Metamaterial optical member, light detection device, laser excitation light source, and measuring device |
US15/301,764 US10161857B2 (en) | 2014-04-07 | 2015-04-03 | Metamaterial optical member, light detection device, laser excitation light source, and measuring device |
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JP2014078820A JP6307328B2 (ja) | 2014-04-07 | 2014-04-07 | メタマテリアル光学部材、光検出装置、レーザ励起光源及び計測装置 |
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JP2015200745A true JP2015200745A (ja) | 2015-11-12 |
JP2015200745A5 JP2015200745A5 (ja) | 2017-06-15 |
JP6307328B2 JP6307328B2 (ja) | 2018-04-04 |
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US (1) | US10161857B2 (ja) |
JP (1) | JP6307328B2 (ja) |
DE (1) | DE112015001707T5 (ja) |
GB (1) | GB201617381D0 (ja) |
WO (1) | WO2015156231A1 (ja) |
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CN110462377A (zh) * | 2016-12-09 | 2019-11-15 | 新加坡国立大学 | 气体传感器mems结构及其制造方法 |
DE102017211431B4 (de) * | 2017-07-05 | 2024-04-25 | Robert Bosch Gmbh | Küvette zum Aufnehmen eines Fluids, Vorrichtung zum Analysieren des Fluids sowie Herstellungsverfahren |
CN108493567B (zh) * | 2018-02-13 | 2020-03-20 | 浙江大学 | 基于超结构的可调太赫兹谐振腔及其用于物质分析的方法 |
KR102094192B1 (ko) | 2018-09-07 | 2020-04-23 | 고려대학교 산학협력단 | 무반사막 및 그 형성 방법 |
US11506586B2 (en) | 2020-08-17 | 2022-11-22 | Carrier Corporation | Photoelectric smoke sensor tube |
GB202113796D0 (en) * | 2021-09-27 | 2021-11-10 | Ams Ag | Minaturized particulate matter sensor |
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KR101785589B1 (ko) | 2009-10-06 | 2017-10-16 | 듀크 유니버서티 | 굴절률 분포형 렌즈 및 구면 수차가 없는 방법 |
JP5617642B2 (ja) * | 2011-01-06 | 2014-11-05 | ソニー株式会社 | 赤外線光学系、赤外線撮像装置 |
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2014
- 2014-04-07 JP JP2014078820A patent/JP6307328B2/ja not_active Expired - Fee Related
-
2015
- 2015-04-03 GB GBGB1617381.7A patent/GB201617381D0/en not_active Withdrawn
- 2015-04-03 DE DE112015001707.0T patent/DE112015001707T5/de active Granted
- 2015-04-03 US US15/301,764 patent/US10161857B2/en not_active Expired - Fee Related
- 2015-04-03 WO PCT/JP2015/060651 patent/WO2015156231A1/ja active Application Filing
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JPH07204158A (ja) * | 1994-01-24 | 1995-08-08 | Toshiba Corp | 内視鏡 |
JPH08234254A (ja) * | 1995-02-23 | 1996-09-13 | Asahi Glass Co Ltd | 高調波発生装置 |
JP2005533262A (ja) * | 2002-07-17 | 2005-11-04 | パーティクル サイジング システムズ インコーポレイテッド | 高感度で光学的に粒子を計数し、粒径判定するためのセンサ及び方法 |
JP2005331784A (ja) * | 2004-05-20 | 2005-12-02 | Fuji Xerox Co Ltd | 光学レンズ系およびこれを用いた位置計測システム |
JP2009250825A (ja) * | 2008-04-08 | 2009-10-29 | Nippon Sheet Glass Co Ltd | 吸光度測定用プローブ及び吸光光度計 |
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US20110160542A1 (en) * | 2009-12-30 | 2011-06-30 | University Of Seoul Industry Cooperation Foundation | Waveguide |
JP2011158665A (ja) * | 2010-01-29 | 2011-08-18 | Sony Corp | メタマテリアル部材の製造方法及びメタマテリアル部材 |
WO2013171969A1 (ja) * | 2012-05-16 | 2013-11-21 | ソニー株式会社 | 撮像光学系、撮像装置 |
JP2014036152A (ja) * | 2012-08-09 | 2014-02-24 | Nikon Corp | ファイバレーザ、このファイバレーザを備えたレーザ装置、露光装置及び検査装置 |
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JP6307328B2 (ja) | 2018-04-04 |
US20170023466A1 (en) | 2017-01-26 |
US10161857B2 (en) | 2018-12-25 |
DE112015001707T5 (de) | 2016-12-29 |
GB2538930A (en) | 2016-11-30 |
GB201617381D0 (en) | 2016-11-30 |
WO2015156231A1 (ja) | 2015-10-15 |
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