FR1454269A - Perfectionnements aux systèmes optiques - Google Patents

Perfectionnements aux systèmes optiques

Info

Publication number
FR1454269A
FR1454269A FR38805A FR38805A FR1454269A FR 1454269 A FR1454269 A FR 1454269A FR 38805 A FR38805 A FR 38805A FR 38805 A FR38805 A FR 38805A FR 1454269 A FR1454269 A FR 1454269A
Authority
FR
France
Prior art keywords
optical systems
optical
systems
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
FR38805A
Other languages
English (en)
Inventor
Mohammed Moheyddeen Shafik
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 FR38805A priority Critical patent/FR1454269A/fr
Application granted granted Critical
Publication of FR1454269A publication Critical patent/FR1454269A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
FR38805A 1965-11-17 1965-11-17 Perfectionnements aux systèmes optiques Expired FR1454269A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR38805A FR1454269A (fr) 1965-11-17 1965-11-17 Perfectionnements aux systèmes optiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR38805A FR1454269A (fr) 1965-11-17 1965-11-17 Perfectionnements aux systèmes optiques

Publications (1)

Publication Number Publication Date
FR1454269A true FR1454269A (fr) 1966-07-22

Family

ID=8592736

Family Applications (1)

Application Number Title Priority Date Filing Date
FR38805A Expired FR1454269A (fr) 1965-11-17 1965-11-17 Perfectionnements aux systèmes optiques

Country Status (1)

Country Link
FR (1) FR1454269A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2617985A1 (fr) * 1987-07-10 1989-01-13 Centre Nat Rech Scient Dispositif optique de collection de lumiere formant objectif a miroir de grande ouverture numerique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2617985A1 (fr) * 1987-07-10 1989-01-13 Centre Nat Rech Scient Dispositif optique de collection de lumiere formant objectif a miroir de grande ouverture numerique
WO1989000709A1 (fr) * 1987-07-10 1989-01-26 Centre National De La Recherche Scientifique (Cnrs Dispositif optique de collection de lumiere formant objectif a miroir de grande ouverture numerique

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