JPS53106061A - Optical branching filter - Google Patents

Optical branching filter

Info

Publication number
JPS53106061A
JPS53106061A JP2112177A JP2112177A JPS53106061A JP S53106061 A JPS53106061 A JP S53106061A JP 2112177 A JP2112177 A JP 2112177A JP 2112177 A JP2112177 A JP 2112177A JP S53106061 A JPS53106061 A JP S53106061A
Authority
JP
Japan
Prior art keywords
optical branching
light
branching filter
prism
mirror
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
JP2112177A
Other languages
Japanese (ja)
Inventor
Hideki Ishio
Tetsuya Miki
Kazuo Nagafune
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP2112177A priority Critical patent/JPS53106061A/en
Publication of JPS53106061A publication Critical patent/JPS53106061A/en
Pending legal-status Critical Current

Links

Landscapes

  • Spectrometry And Color Measurement (AREA)
  • Optical Communication System (AREA)

Abstract

PURPOSE:To make possible the linearization of the disposition of a prism and lense by beforehand connecting in series the lens condensing light to different positions according to incident angles, a prism and a mirror, reflecting the light by mirror and subsequently allowing the passage of the light in a direction opposite from that at the time of incidence.
JP2112177A 1977-02-26 1977-02-26 Optical branching filter Pending JPS53106061A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2112177A JPS53106061A (en) 1977-02-26 1977-02-26 Optical branching filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2112177A JPS53106061A (en) 1977-02-26 1977-02-26 Optical branching filter

Publications (1)

Publication Number Publication Date
JPS53106061A true JPS53106061A (en) 1978-09-14

Family

ID=12046038

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2112177A Pending JPS53106061A (en) 1977-02-26 1977-02-26 Optical branching filter

Country Status (1)

Country Link
JP (1) JPS53106061A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5595907A (en) * 1979-01-16 1980-07-21 Nippon Telegr & Teleph Corp <Ntt> Photo branching filter
JP2002250893A (en) * 2001-02-23 2002-09-06 Ricoh Opt Ind Co Ltd Method for synthesizing light beams, prism for synthesizing light beams, and multibeam light source device
JP2015001421A (en) * 2013-06-14 2015-01-05 コニカミノルタ株式会社 Multi-angle colorimeter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5595907A (en) * 1979-01-16 1980-07-21 Nippon Telegr & Teleph Corp <Ntt> Photo branching filter
JP2002250893A (en) * 2001-02-23 2002-09-06 Ricoh Opt Ind Co Ltd Method for synthesizing light beams, prism for synthesizing light beams, and multibeam light source device
JP2015001421A (en) * 2013-06-14 2015-01-05 コニカミノルタ株式会社 Multi-angle colorimeter

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