CA874349A - Optical filter for infrared and near infrared wavelengths - Google Patents

Optical filter for infrared and near infrared wavelengths

Info

Publication number
CA874349A
CA874349A CA874349A CA874349DA CA874349A CA 874349 A CA874349 A CA 874349A CA 874349 A CA874349 A CA 874349A CA 874349D A CA874349D A CA 874349DA CA 874349 A CA874349 A CA 874349A
Authority
CA
Canada
Prior art keywords
infrared
optical filter
wavelengths
near infrared
infrared wavelengths
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
CA874349A
Inventor
J. Hovey Richard
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.)
American Optical Corp
Original Assignee
American Optical Corp
Publication date
Application granted granted Critical
Publication of CA874349A publication Critical patent/CA874349A/en
Expired legal-status Critical Current

Links

CA874349A Optical filter for infrared and near infrared wavelengths Expired CA874349A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA874349T

Publications (1)

Publication Number Publication Date
CA874349A true CA874349A (en) 1971-06-29

Family

ID=36360286

Family Applications (1)

Application Number Title Priority Date Filing Date
CA874349A Expired CA874349A (en) Optical filter for infrared and near infrared wavelengths

Country Status (1)

Country Link
CA (1) CA874349A (en)

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