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FR2393332A2 - REFLECTIVE LENS - Google Patents

REFLECTIVE LENS

Info

Publication number
FR2393332A2
FR2393332A2 FR7716765A FR7716765A FR2393332A2 FR 2393332 A2 FR2393332 A2 FR 2393332A2 FR 7716765 A FR7716765 A FR 7716765A FR 7716765 A FR7716765 A FR 7716765A FR 2393332 A2 FR2393332 A2 FR 2393332A2
Authority
FR
France
Prior art keywords
points
conjugate
stigmatic
network
reflective lens
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
FR7716765A
Other languages
French (fr)
Other versions
FR2393332B2 (en
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.)
Horiba Jobin Yvon SAS
Original Assignee
Horiba Jobin Yvon SAS
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 Horiba Jobin Yvon SAS filed Critical Horiba Jobin Yvon SAS
Priority to FR7716765A priority Critical patent/FR2393332A2/en
Priority to JP6564978A priority patent/JPS53149323A/en
Priority to GB2547778A priority patent/GB1598040A/en
Priority to DE19782824094 priority patent/DE2824094A1/en
Publication of FR2393332A2 publication Critical patent/FR2393332A2/en
Application granted granted Critical
Publication of FR2393332B2 publication Critical patent/FR2393332B2/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/02—Catoptric systems, e.g. image erecting and reversing system
    • G02B17/06—Catoptric systems, e.g. image erecting and reversing system using mirrors only, i.e. having only one curved mirror
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/32—Holograms used as optical elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)

Abstract

Objectif catadioptrique à surface réfléchissante concave support d'un réseau holographique du type comportant trois points formant deux à deux des points stigmatiques conjugués d'utilisation. On utilise pour le couple objet-image le seul couple de points stigmatiques conjugués harmoniques par rapport à la surface sphérique du réseau. L'invention s'applique à des microscopes travaillant dans l'ultraviolet, ou à la reproduction réduite d'un modèle de circuit intégré.Catadioptric lens with concave reflecting surface supporting a holographic network of the type comprising three points forming two by two of the conjugate stigmatic points of use. The only pair of stigmatic conjugate harmonic points with respect to the spherical surface of the network is used for the object-image pair. The invention applies to microscopes working in the ultraviolet, or to the reduced reproduction of an integrated circuit model.

FR7716765A 1977-06-01 1977-06-01 REFLECTIVE LENS Granted FR2393332A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7716765A FR2393332A2 (en) 1977-06-01 1977-06-01 REFLECTIVE LENS
JP6564978A JPS53149323A (en) 1977-06-01 1978-05-31 Reflectionntype refractive lens
GB2547778A GB1598040A (en) 1977-06-01 1978-05-31 Catadioptric objective
DE19782824094 DE2824094A1 (en) 1977-06-01 1978-06-01 CATADIOPTRIC LENS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7716765A FR2393332A2 (en) 1977-06-01 1977-06-01 REFLECTIVE LENS

Publications (2)

Publication Number Publication Date
FR2393332A2 true FR2393332A2 (en) 1978-12-29
FR2393332B2 FR2393332B2 (en) 1980-01-18

Family

ID=9191532

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7716765A Granted FR2393332A2 (en) 1977-06-01 1977-06-01 REFLECTIVE LENS

Country Status (4)

Country Link
JP (1) JPS53149323A (en)
DE (1) DE2824094A1 (en)
FR (1) FR2393332A2 (en)
GB (1) GB1598040A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2431141A1 (en) * 1978-07-10 1980-02-08 Thomson Csf OPTICAL RADIATION SOURCE COMPRISING A SEMICONDUCTOR LASER AND MEANS OF ANAMORPHOSIS OF THE BEAM EMITTED BY THIS LASER
TW198748B (en) * 1990-02-20 1993-01-21 Hughes Aircraft Co
US5267061A (en) * 1990-02-20 1993-11-30 Hughes Aircraft Company Non-interfering viewing systems for use in catadioptric projection systems

Also Published As

Publication number Publication date
DE2824094A1 (en) 1978-12-07
JPS53149323A (en) 1978-12-26
GB1598040A (en) 1981-09-16
FR2393332B2 (en) 1980-01-18

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