FR1040820A - Dispositif optique amplificateur - Google Patents

Dispositif optique amplificateur

Info

Publication number
FR1040820A
FR1040820A FR1040820DA FR1040820A FR 1040820 A FR1040820 A FR 1040820A FR 1040820D A FR1040820D A FR 1040820DA FR 1040820 A FR1040820 A FR 1040820A
Authority
FR
France
Prior art keywords
optical amplifier
amplifier device
optical
amplifier
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
Other languages
English (en)
Inventor
Andre-Henri Mirau
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
Application granted granted Critical
Publication of FR1040820A publication Critical patent/FR1040820A/fr
Expired 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
    • G02B17/0605—Catoptric systems, e.g. image erecting and reversing system using mirrors only, i.e. having only one curved mirror using two curved mirrors
    • G02B17/061—Catoptric systems, e.g. image erecting and reversing system using mirrors only, i.e. having only one curved mirror using two curved mirrors on-axis systems with at least one of the mirrors having a central aperture
FR1040820D 1951-07-02 1951-07-02 Dispositif optique amplificateur Expired FR1040820A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1040820T 1951-07-02

Publications (1)

Publication Number Publication Date
FR1040820A true FR1040820A (fr) 1953-10-19

Family

ID=9589140

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1040820D Expired FR1040820A (fr) 1951-07-02 1951-07-02 Dispositif optique amplificateur

Country Status (1)

Country Link
FR (1) FR1040820A (fr)

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