FR1448145A - Polycrystalline products obtained by hot compression for light amplifiers by stimulated emission of radiation and process for their preparation - Google Patents

Polycrystalline products obtained by hot compression for light amplifiers by stimulated emission of radiation and process for their preparation

Info

Publication number
FR1448145A
FR1448145A FR20971A FR20971A FR1448145A FR 1448145 A FR1448145 A FR 1448145A FR 20971 A FR20971 A FR 20971A FR 20971 A FR20971 A FR 20971A FR 1448145 A FR1448145 A FR 1448145A
Authority
FR
France
Prior art keywords
radiation
preparation
products obtained
stimulated emission
hot compression
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
FR20971A
Other languages
French (fr)
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of FR1448145A publication Critical patent/FR1448145A/en
Expired 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
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/16—Solid materials
    • 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
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/16—Solid materials
    • H01S3/17—Solid materials amorphous, e.g. glass
FR20971A 1964-06-22 1965-06-16 Polycrystalline products obtained by hot compression for light amplifiers by stimulated emission of radiation and process for their preparation Expired FR1448145A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37671564A 1964-06-22 1964-06-22

Publications (1)

Publication Number Publication Date
FR1448145A true FR1448145A (en) 1966-11-17

Family

ID=47042254

Family Applications (1)

Application Number Title Priority Date Filing Date
FR20971A Expired FR1448145A (en) 1964-06-22 1965-06-16 Polycrystalline products obtained by hot compression for light amplifiers by stimulated emission of radiation and process for their preparation

Country Status (2)

Country Link
DE (1) DE1227580B (en)
FR (1) FR1448145A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111362699A (en) * 2020-05-07 2020-07-03 信阳师范学院 Preparation method of composite-structure strontium fluoride optical material

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3131025A (en) * 1959-10-29 1964-04-28 Eastman Kodak Co Zinc sulfide optical element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111362699A (en) * 2020-05-07 2020-07-03 信阳师范学院 Preparation method of composite-structure strontium fluoride optical material

Also Published As

Publication number Publication date
DE1227580B (en) 1966-10-27

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