FR2292355A1 - Amplificateur de lumiere perfectionne - Google Patents

Amplificateur de lumiere perfectionne

Info

Publication number
FR2292355A1
FR2292355A1 FR7438156A FR7438156A FR2292355A1 FR 2292355 A1 FR2292355 A1 FR 2292355A1 FR 7438156 A FR7438156 A FR 7438156A FR 7438156 A FR7438156 A FR 7438156A FR 2292355 A1 FR2292355 A1 FR 2292355A1
Authority
FR
France
Prior art keywords
light
amplifier
image intensifier
plane surfaces
reflecting layers
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
FR7438156A
Other languages
English (en)
French (fr)
Other versions
FR2292355B1 (https=
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7438156A priority Critical patent/FR2292355A1/fr
Publication of FR2292355A1 publication Critical patent/FR2292355A1/fr
Application granted granted Critical
Publication of FR2292355B1 publication Critical patent/FR2292355B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
    • H01S3/2308—Amplifier arrangements, e.g. MOPA
    • H01S3/2325—Multi-pass amplifiers, e.g. regenerative amplifiers
    • H01S3/2333—Double-pass amplifiers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/0602—Crystal lasers or glass lasers
    • H01S3/0604—Crystal lasers or glass lasers in the form of a plate or disc
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/0915—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light
    • H01S3/092—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of flash lamp
    • H01S3/093—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of flash lamp focusing or directing the excitation energy into the active medium

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
FR7438156A 1974-11-20 1974-11-20 Amplificateur de lumiere perfectionne Granted FR2292355A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7438156A FR2292355A1 (fr) 1974-11-20 1974-11-20 Amplificateur de lumiere perfectionne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7438156A FR2292355A1 (fr) 1974-11-20 1974-11-20 Amplificateur de lumiere perfectionne

Publications (2)

Publication Number Publication Date
FR2292355A1 true FR2292355A1 (fr) 1976-06-18
FR2292355B1 FR2292355B1 (https=) 1980-11-07

Family

ID=9145092

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7438156A Granted FR2292355A1 (fr) 1974-11-20 1974-11-20 Amplificateur de lumiere perfectionne

Country Status (1)

Country Link
FR (1) FR2292355A1 (https=)

Also Published As

Publication number Publication date
FR2292355B1 (https=) 1980-11-07

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Legal Events

Date Code Title Description
ST Notification of lapse