GB2212935A - Holographic diffraction grating - Google Patents

Holographic diffraction grating Download PDF

Info

Publication number
GB2212935A
GB2212935A GB8727466A GB8727466A GB2212935A GB 2212935 A GB2212935 A GB 2212935A GB 8727466 A GB8727466 A GB 8727466A GB 8727466 A GB8727466 A GB 8727466A GB 2212935 A GB2212935 A GB 2212935A
Authority
GB
United Kingdom
Prior art keywords
lines
grating
diffraction grating
portions
holographic diffraction
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.)
Withdrawn
Application number
GB8727466A
Other languages
English (en)
Other versions
GB8727466D0 (en
Inventor
Boris Ganievich Turukhano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LE I YADERNOI FIZ IM B P KONST
Original Assignee
LE I YADERNOI FIZ IM B P KONST
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 by LE I YADERNOI FIZ IM B P KONST filed Critical LE I YADERNOI FIZ IM B P KONST
Publication of GB8727466D0 publication Critical patent/GB8727466D0/en
Publication of GB2212935A publication Critical patent/GB2212935A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/32Holograms used as optical elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Holo Graphy (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
GB8727466A 1987-12-08 1987-11-24 Holographic diffraction grating Withdrawn GB2212935A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873741594 DE3741594A1 (de) 1987-12-08 1987-12-08 Holographisches beugungsgitter und seine herstellung

Publications (2)

Publication Number Publication Date
GB8727466D0 GB8727466D0 (en) 1987-12-23
GB2212935A true GB2212935A (en) 1989-08-02

Family

ID=6342135

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8727466A Withdrawn GB2212935A (en) 1987-12-08 1987-11-24 Holographic diffraction grating

Country Status (4)

Country Link
CH (1) CH673343A5 (enrdf_load_stackoverflow)
DE (1) DE3741594A1 (enrdf_load_stackoverflow)
FR (1) FR2623918B1 (enrdf_load_stackoverflow)
GB (1) GB2212935A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6384977B1 (en) * 1996-08-23 2002-05-07 Pirelli Cavi E Sistemi S.P.A. Fabricating optical waveguide gratings
US6709790B1 (en) * 1992-08-26 2004-03-23 Goodrich Corporation Method and apparatus for generating periodic structures in substrates by synthetic wavelength holograph exposure
US20170090289A1 (en) * 2015-09-24 2017-03-30 Ushio Denki Kabushiki Kaisha Method of manufacturing a structure on a substrate

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4113027A1 (de) * 1991-04-20 1992-10-22 Leitz Messtechnik Verfahren und vorrichtung zur fotolithographischen herstellung von langen gittermassstaeben
DE19921089B4 (de) * 1999-04-30 2004-07-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung einer regelmäßigen Gesamtrasterstruktur und Anwendung des Verfahrens

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2043637A1 (de) * 1970-09-03 1972-03-23 Zeiss Carl Fa Verfahren und Vorrichtung zur Her stellung optischer Beugungsgitter
SU673018A1 (ru) * 1977-06-06 1981-11-30 Ленинградский институт ядерной физики им. Б.П.Константинова Устройство дл фазированного соединени дифракционных голографических решеток
JPS61156003A (ja) * 1984-12-27 1986-07-15 Sharp Corp 回折格子の製造方法
SU1327037A1 (ru) * 1986-01-14 1987-07-30 Ленинградский Институт Ядерной Физики Им.Б.П.Константинова Способ записи метрологических голографических решеток

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6709790B1 (en) * 1992-08-26 2004-03-23 Goodrich Corporation Method and apparatus for generating periodic structures in substrates by synthetic wavelength holograph exposure
US6384977B1 (en) * 1996-08-23 2002-05-07 Pirelli Cavi E Sistemi S.P.A. Fabricating optical waveguide gratings
US6813079B2 (en) 1996-08-23 2004-11-02 Pirelli Cavi E Sistemi S.P.A. Fabricating optical waveguide gratings
US20170090289A1 (en) * 2015-09-24 2017-03-30 Ushio Denki Kabushiki Kaisha Method of manufacturing a structure on a substrate
US9983480B2 (en) * 2015-09-24 2018-05-29 Ushio Denki Kabushiki Kaisha Method of manufacturing a structure on a substrate

Also Published As

Publication number Publication date
FR2623918B1 (fr) 1991-09-20
FR2623918A1 (fr) 1989-06-02
CH673343A5 (enrdf_load_stackoverflow) 1990-02-28
DE3741594A1 (de) 1989-06-22
GB8727466D0 (en) 1987-12-23

Similar Documents

Publication Publication Date Title
JP2695623B2 (ja) 光学式エンコーダ
US4878013A (en) Capacitive type measurement transducer with improved electrode arrangement
JP6125825B2 (ja) 光学エンコーダ
JPH0131127B2 (enrdf_load_stackoverflow)
WO2009148066A1 (ja) 光学式エンコーダ
WO1986003833A1 (en) Opto-electronic scale-reading apparatus
GB2216650A (en) Optical encoder
US5841134A (en) Photo-electric distance- and angle-measurement system for measuring the displacement of two objects with respect to each other
GB2197466A (en) Strain monitoring
Post New optical methods of moiré fringe multiplication: Three simple optical methods are introduced to increase the sensitivity and accuracy of moiré analyses by an order of magnitude or more
JP3232795B2 (ja) 検出装置
JP3870275B2 (ja) エイリアシングを利用した投影格子の位相解析方法
GB2212935A (en) Holographic diffraction grating
US7349102B2 (en) Methods and apparatus for reducing error in interferometric imaging measurements
JPS58157203A (ja) 低高調波含有量の正弦波形を発生する光学装置
US5748373A (en) Scale and encoder including differently spaced pattern lines
JP3005131B2 (ja) 変位検出装置
US5050993A (en) Diffraction encoded position measuring apparatus
US20020021448A1 (en) Measuring instrument
Chiang et al. Moiré-fringe interpolation and multiplication by fringe shifting: Paper presents a simple mechanical way to interpolate and multiply moiré fringes by fringe shifting
JPH0477247B2 (enrdf_load_stackoverflow)
JPH07280591A (ja) 光学式エンコーダ
JPH03505633A (ja) 光電スケール読取装置
JP3124972B2 (ja) リニアエンコーダ
JP3105565B2 (ja) リニアエンコーダ及びリニアエンコーダ用スケールの製造方法

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)