JPS5092148A - - Google Patents

Info

Publication number
JPS5092148A
JPS5092148A JP48138632A JP13863273A JPS5092148A JP S5092148 A JPS5092148 A JP S5092148A JP 48138632 A JP48138632 A JP 48138632A JP 13863273 A JP13863273 A JP 13863273A JP S5092148 A JPS5092148 A JP S5092148A
Authority
JP
Japan
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.)
Pending
Application number
JP48138632A
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 filed Critical
Priority to JP48138632A priority Critical patent/JPS5092148A/ja
Priority to US05/531,163 priority patent/US3942873A/en
Publication of JPS5092148A publication Critical patent/JPS5092148A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1861—Reflection gratings characterised by their structure, e.g. step profile, contours of substrate or grooves, pitch variations, materials
JP48138632A 1973-12-14 1973-12-14 Pending JPS5092148A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP48138632A JPS5092148A (ja) 1973-12-14 1973-12-14
US05/531,163 US3942873A (en) 1973-12-14 1974-12-09 Reflecting diffraction grating for minimizing anomalies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48138632A JPS5092148A (ja) 1973-12-14 1973-12-14

Publications (1)

Publication Number Publication Date
JPS5092148A true JPS5092148A (ja) 1975-07-23

Family

ID=15226578

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48138632A Pending JPS5092148A (ja) 1973-12-14 1973-12-14

Country Status (2)

Country Link
US (1) US3942873A (ja)
JP (1) JPS5092148A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0220802A (ja) * 1988-03-18 1990-01-24 Instruments Sa 透過型回折格子およびその製造方法

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2818103A1 (de) * 1978-04-25 1979-11-08 Siemens Ag Verfahren zur herstellung von aus einer vielzahl von auf einer glastraegerplatte angeordneten parallel zueinander ausgerichteten elektrisch leitenden streifen bestehenden polarisatoren
US5991075A (en) * 1996-11-25 1999-11-23 Ricoh Company, Ltd. Light polarizer and method of producing the light polarizer
JP2920164B2 (ja) * 1997-01-17 1999-07-19 サイマー，インコーポレーテッド 複製回折格子のための反射性保護膜
US6067197A (en) * 1998-12-23 2000-05-23 Spectronic Instruments, Inc. Difraction grating having enhanced blaze performance at two wavelengths
DE10200293B4 (de) * 2002-01-07 2007-12-20 Carl Zeiss Laser Optics Gmbh Optische Anordnung sowie Verfahren zur Herstellung einer solchen
EP1521272B1 (en) * 2003-07-09 2009-06-03 ASML Netherlands B.V. Mirror and lithographic apparatus with mirror
EP1496521A1 (en) * 2003-07-09 2005-01-12 ASML Netherlands B.V. Mirror and lithographic apparatus with mirror
JP2006178312A (ja) * 2004-12-24 2006-07-06 Canon Inc 表面反射型位相格子
KR101189080B1 (ko) * 2005-01-24 2012-11-09 삼성디스플레이 주식회사 반사판과 이를 포함하는 액정표시장치
JP2009063613A (ja) * 2007-09-04 2009-03-26 Ricoh Co Ltd 画像読取装置及び画像形成装置
JP5676928B2 (ja) * 2010-06-11 2015-02-25 キヤノン株式会社 回折光学素子、光学系、及び、光学機器
JP5676929B2 (ja) 2010-06-11 2015-02-25 キヤノン株式会社 回折光学素子、光学系および光学機器
US9366791B2 (en) 2011-02-21 2016-06-14 Canon Kabushiki Kaisha Diffractive optical element and manufacturing method for the same
CN104115040A (zh) * 2012-02-16 2014-10-22 株式会社岛津制作所 衍射光栅

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3237508A (en) * 1962-04-12 1966-03-01 Bausch & Lomb Reflecting diffraction grating for minimizing anomalies

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3045532A (en) * 1958-05-19 1962-07-24 Coleman Instr Inc Diffraction grating having a plurality of blaze angles
US3046839A (en) * 1959-01-12 1962-07-31 Polaroid Corp Processes for preparing light polarizing materials

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3237508A (en) * 1962-04-12 1966-03-01 Bausch & Lomb Reflecting diffraction grating for minimizing anomalies

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0220802A (ja) * 1988-03-18 1990-01-24 Instruments Sa 透過型回折格子およびその製造方法

Also Published As

Publication number Publication date
US3942873A (en) 1976-03-09

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