JPH0213761B2 - - Google Patents

Info

Publication number
JPH0213761B2
JPH0213761B2 JP57127404A JP12740482A JPH0213761B2 JP H0213761 B2 JPH0213761 B2 JP H0213761B2 JP 57127404 A JP57127404 A JP 57127404A JP 12740482 A JP12740482 A JP 12740482A JP H0213761 B2 JPH0213761 B2 JP H0213761B2
Authority
JP
Japan
Prior art keywords
layer
film
refractive index
optical thickness
substrate
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 - Lifetime
Application number
JP57127404A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5917503A (ja
Inventor
Tetsuo Kuwabara
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.)
Tokyo Optical Co Ltd
Original Assignee
Tokyo Optical Co Ltd
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 Tokyo Optical Co Ltd filed Critical Tokyo Optical Co Ltd
Priority to JP57127404A priority Critical patent/JPS5917503A/ja
Publication of JPS5917503A publication Critical patent/JPS5917503A/ja
Publication of JPH0213761B2 publication Critical patent/JPH0213761B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/11—Anti-reflection coatings
    • G02B1/113—Anti-reflection coatings using inorganic layer materials only
    • G02B1/115—Multilayers

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Surface Treatment Of Optical Elements (AREA)
JP57127404A 1982-07-21 1982-07-21 赤外反射防止膜 Granted JPS5917503A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57127404A JPS5917503A (ja) 1982-07-21 1982-07-21 赤外反射防止膜

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57127404A JPS5917503A (ja) 1982-07-21 1982-07-21 赤外反射防止膜

Publications (2)

Publication Number Publication Date
JPS5917503A JPS5917503A (ja) 1984-01-28
JPH0213761B2 true JPH0213761B2 (enrdf_load_stackoverflow) 1990-04-05

Family

ID=14959146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57127404A Granted JPS5917503A (ja) 1982-07-21 1982-07-21 赤外反射防止膜

Country Status (1)

Country Link
JP (1) JPS5917503A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9575216B2 (en) 2011-05-24 2017-02-21 National Institute Of Advanced Industrial Science And Technology Infrared-transmitting film, method for producing infrared-transmitting film, infrared optical component, and infrared device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6381401A (ja) * 1986-09-26 1988-04-12 Horiba Ltd 高出力ｃｏ↓２レ−ザ光用光学部品

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9575216B2 (en) 2011-05-24 2017-02-21 National Institute Of Advanced Industrial Science And Technology Infrared-transmitting film, method for producing infrared-transmitting film, infrared optical component, and infrared device

Also Published As

Publication number Publication date
JPS5917503A (ja) 1984-01-28

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