GB1403636A - Optical combination having isotropic oblique reflection - Google Patents

Optical combination having isotropic oblique reflection

Info

Publication number
GB1403636A
GB1403636A GB5388473A GB5388473A GB1403636A GB 1403636 A GB1403636 A GB 1403636A GB 5388473 A GB5388473 A GB 5388473A GB 5388473 A GB5388473 A GB 5388473A GB 1403636 A GB1403636 A GB 1403636A
Authority
GB
United Kingdom
Prior art keywords
isotropic
combination
nov
optical combination
oblique reflection
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.)
Expired
Application number
GB5388473A
Other languages
English (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.)
Societe dOptique Precision Electronique et Mecanique SOPELEM SA
Original Assignee
Societe dOptique Precision Electronique et Mecanique SOPELEM SA
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 Societe dOptique Precision Electronique et Mecanique SOPELEM SA filed Critical Societe dOptique Precision Electronique et Mecanique SOPELEM SA
Publication of GB1403636A publication Critical patent/GB1403636A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Polarising Elements (AREA)
GB5388473A 1972-11-20 1973-11-20 Optical combination having isotropic oblique reflection Expired GB1403636A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7241106A FR2257914B1 (ja) 1972-11-20 1972-11-20

Publications (1)

Publication Number Publication Date
GB1403636A true GB1403636A (en) 1975-08-28

Family

ID=9107383

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5388473A Expired GB1403636A (en) 1972-11-20 1973-11-20 Optical combination having isotropic oblique reflection

Country Status (7)

Country Link
US (1) US3893749A (ja)
JP (1) JPS5849843B2 (ja)
AT (1) AT349787B (ja)
CH (1) CH594300A5 (ja)
DE (1) DE2354562C2 (ja)
FR (1) FR2257914B1 (ja)
GB (1) GB1403636A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2939463A1 (de) * 1978-09-29 1980-04-10 Canon Kk Phasenschiebespiegel

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE416681B (sv) * 1979-04-17 1981-01-26 Johan Emanuel Stenberg Sett att jemfora tva ytors reflexionsegenskaper
JPS61208710A (ja) * 1985-03-14 1986-09-17 フアナツク株式会社 スイツチ構造
US6807004B2 (en) * 2002-10-10 2004-10-19 Lucent Technologies Inc. Polarization independent optical taps

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2464141A (en) * 1946-07-13 1949-03-08 Eastman Kodak Co Mirror with low thermal expansion support
BE790470A (fr) * 1971-11-05 1973-04-24 D Comp Gen Procede et dispositif pour enregistrer des hologrammes superposes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2939463A1 (de) * 1978-09-29 1980-04-10 Canon Kk Phasenschiebespiegel

Also Published As

Publication number Publication date
ATA959173A (de) 1978-09-15
US3893749A (en) 1975-07-08
DE2354562C2 (de) 1984-02-23
FR2257914B1 (ja) 1976-04-30
JPS4984261A (ja) 1974-08-13
CH594300A5 (ja) 1978-01-13
DE2354562A1 (de) 1974-06-06
FR2257914A1 (ja) 1975-08-08
AT349787B (de) 1979-04-25
JPS5849843B2 (ja) 1983-11-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee