FR1360049A - Matériaux luminescents - Google Patents

Matériaux luminescents

Info

Publication number
FR1360049A
FR1360049A FR935659A FR935659A FR1360049A FR 1360049 A FR1360049 A FR 1360049A FR 935659 A FR935659 A FR 935659A FR 935659 A FR935659 A FR 935659A FR 1360049 A FR1360049 A FR 1360049A
Authority
FR
France
Prior art keywords
luminescent materials
luminescent
materials
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
FR935659A
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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
Priority to BE632691D priority Critical patent/BE632691A/xx
Priority to NL293196D priority patent/NL293196A/xx
Application filed by RCA Corp, Radio Corporation of America filed Critical RCA Corp
Priority to FR935659A priority patent/FR1360049A/fr
Application granted granted Critical
Publication of FR1360049A publication Critical patent/FR1360049A/fr
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
    • H01S3/163—Solid materials characterised by a crystal matrix
    • H01S3/1645—Solid materials characterised by a crystal matrix halide
    • H01S3/165—Solid materials characterised by a crystal matrix halide with the formula MF2, wherein M is Ca, Sr or Ba
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7704—Halogenides
    • C09K11/7705—Halogenides with alkali or alkaline earth metals
    • 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
    • H01S3/1601—Solid materials characterised by an active (lasing) ion
    • H01S3/1603—Solid materials characterised by an active (lasing) ion rare earth
    • H01S3/1606—Solid materials characterised by an active (lasing) ion rare earth dysprosium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
FR935659A 1963-05-22 1963-05-22 Matériaux luminescents Expired FR1360049A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE632691D BE632691A (fr) 1963-05-22
NL293196D NL293196A (fr) 1963-05-22
FR935659A FR1360049A (fr) 1963-05-22 1963-05-22 Matériaux luminescents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR935659A FR1360049A (fr) 1963-05-22 1963-05-22 Matériaux luminescents

Publications (1)

Publication Number Publication Date
FR1360049A true FR1360049A (fr) 1964-04-30

Family

ID=8804409

Family Applications (1)

Application Number Title Priority Date Filing Date
FR935659A Expired FR1360049A (fr) 1963-05-22 1963-05-22 Matériaux luminescents

Country Status (3)

Country Link
BE (1) BE632691A (fr)
FR (1) FR1360049A (fr)
NL (1) NL293196A (fr)

Also Published As

Publication number Publication date
BE632691A (fr)
NL293196A (fr)

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