CA688568A - Zinc selenide infrared transmitting optical elements - Google Patents

Zinc selenide infrared transmitting optical elements

Info

Publication number
CA688568A
CA688568A CA688568A CA688568DA CA688568A CA 688568 A CA688568 A CA 688568A CA 688568 A CA688568 A CA 688568A CA 688568D A CA688568D A CA 688568DA CA 688568 A CA688568 A CA 688568A
Authority
CA
Canada
Prior art keywords
optical elements
infrared transmitting
transmitting optical
zinc selenide
selenide infrared
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
CA688568A
Inventor
W. Roy Donald
F. Parsons William
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.)
Canadian Kodak Co Ltd
Original Assignee
Canadian Kodak Co Ltd
Publication date
Application granted granted Critical
Publication of CA688568A publication Critical patent/CA688568A/en
Expired legal-status Critical Current

Links

CA688568A Zinc selenide infrared transmitting optical elements Expired CA688568A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA688568T

Publications (1)

Publication Number Publication Date
CA688568A true CA688568A (en) 1964-06-09

Family

ID=35991180

Family Applications (1)

Application Number Title Priority Date Filing Date
CA688568A Expired CA688568A (en) Zinc selenide infrared transmitting optical elements

Country Status (1)

Country Link
CA (1) CA688568A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5205967A (en) * 1992-03-26 1993-04-27 John Macken Method of forming retardation plate utilizing deformed zinc selenide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5205967A (en) * 1992-03-26 1993-04-27 John Macken Method of forming retardation plate utilizing deformed zinc selenide

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