CH384242A - Interference-capable system of alternating high- and low-refractive, vapor-deposited layers for the infrared area - Google Patents

Interference-capable system of alternating high- and low-refractive, vapor-deposited layers for the infrared area

Info

Publication number
CH384242A
CH384242A CH785461A CH785461A CH384242A CH 384242 A CH384242 A CH 384242A CH 785461 A CH785461 A CH 785461A CH 785461 A CH785461 A CH 785461A CH 384242 A CH384242 A CH 384242A
Authority
CH
Switzerland
Prior art keywords
refractive
vapor
interference
low
deposited layers
Prior art date
Application number
CH785461A
Other languages
German (de)
Inventor
Walter Dr Geffcken
Original Assignee
Jenaer Glaswerk Schott & Gen
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 Jenaer Glaswerk Schott & Gen filed Critical Jenaer Glaswerk Schott & Gen
Publication of CH384242A publication Critical patent/CH384242A/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/285—Interference filters comprising deposited thin solid films
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/281—Interference filters designed for the infrared light

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Optical Filters (AREA)
CH785461A 1960-08-17 1961-07-04 Interference-capable system of alternating high- and low-refractive, vapor-deposited layers for the infrared area CH384242A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEJ18586A DE1113837B (en) 1960-08-17 1960-08-17 Interference-capable systems alternating high and low refractive index, vapor-deposited layers for the infrared area

Publications (1)

Publication Number Publication Date
CH384242A true CH384242A (en) 1964-11-15

Family

ID=7199841

Family Applications (1)

Application Number Title Priority Date Filing Date
CH785461A CH384242A (en) 1960-08-17 1961-07-04 Interference-capable system of alternating high- and low-refractive, vapor-deposited layers for the infrared area

Country Status (3)

Country Link
CH (1) CH384242A (en)
DE (1) DE1113837B (en)
GB (1) GB994638A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL156273B (en) * 1967-06-01 1978-03-15 Philips Nv DEVICE FOR GENERATING STIMULATED INFRARED EMISSION, IRASER.
DE102007025600B4 (en) 2007-05-31 2009-05-28 Schott Ag Interference filter and method for its production

Also Published As

Publication number Publication date
DE1113837B (en) 1961-09-14
GB994638A (en) 1965-06-10

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