JPS52104138A - Short pass filter - Google Patents

Short pass filter

Info

Publication number
JPS52104138A
JPS52104138A JP571976A JP571976A JPS52104138A JP S52104138 A JPS52104138 A JP S52104138A JP 571976 A JP571976 A JP 571976A JP 571976 A JP571976 A JP 571976A JP S52104138 A JPS52104138 A JP S52104138A
Authority
JP
Japan
Prior art keywords
pass filter
short pass
short
superior
produce
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.)
Pending
Application number
JP571976A
Other languages
Japanese (ja)
Inventor
Rokuro Watabe
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP571976A priority Critical patent/JPS52104138A/en
Publication of JPS52104138A publication Critical patent/JPS52104138A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain the short pass filter which is easy to produce and whose transmittivity on the short wave side is superior.
COPYRIGHT: (C)1977,JPO&Japio
JP571976A 1976-01-20 1976-01-20 Short pass filter Pending JPS52104138A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP571976A JPS52104138A (en) 1976-01-20 1976-01-20 Short pass filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP571976A JPS52104138A (en) 1976-01-20 1976-01-20 Short pass filter

Publications (1)

Publication Number Publication Date
JPS52104138A true JPS52104138A (en) 1977-09-01

Family

ID=11618918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP571976A Pending JPS52104138A (en) 1976-01-20 1976-01-20 Short pass filter

Country Status (1)

Country Link
JP (1) JPS52104138A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56165105A (en) * 1980-05-26 1981-12-18 Ricoh Co Ltd Multilayer thin film filter
JPS58202408A (en) * 1982-05-20 1983-11-25 Nippon Soken Inc Heat-ray reflecting film
JPS5945943A (en) * 1982-09-07 1984-03-15 Nippon Soken Inc Heat-shielding glass
JPS59195205A (en) * 1983-04-19 1984-11-06 Minolta Camera Co Ltd Multilayered film mirror
JPS6067905A (en) * 1983-09-24 1985-04-18 Nec Corp Reflection mirror for argon ion laser
JPS63165806A (en) * 1986-12-27 1988-07-09 Hamamatsu Photonics Kk Dielectric multilayer film mirror

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56165105A (en) * 1980-05-26 1981-12-18 Ricoh Co Ltd Multilayer thin film filter
JPS58202408A (en) * 1982-05-20 1983-11-25 Nippon Soken Inc Heat-ray reflecting film
JPH0315723B2 (en) * 1982-05-20 1991-03-01 Nippon Jidosha Buhin Sogo Kenkyusho Kk
JPS5945943A (en) * 1982-09-07 1984-03-15 Nippon Soken Inc Heat-shielding glass
JPS59195205A (en) * 1983-04-19 1984-11-06 Minolta Camera Co Ltd Multilayered film mirror
JPH045164B2 (en) * 1983-04-19 1992-01-30
JPS6067905A (en) * 1983-09-24 1985-04-18 Nec Corp Reflection mirror for argon ion laser
JPS63165806A (en) * 1986-12-27 1988-07-09 Hamamatsu Photonics Kk Dielectric multilayer film mirror

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