JPS55103516A - Optical system - Google Patents

Optical system

Info

Publication number
JPS55103516A
JPS55103516A JP950080A JP950080A JPS55103516A JP S55103516 A JPS55103516 A JP S55103516A JP 950080 A JP950080 A JP 950080A JP 950080 A JP950080 A JP 950080A JP S55103516 A JPS55103516 A JP S55103516A
Authority
JP
Japan
Prior art keywords
optical system
optical
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
JP950080A
Other languages
Japanese (ja)
Inventor
Azoodegan Soheiru
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.)
Stone Platt Crawley Ltd
Original Assignee
Stone Platt Crawley 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 Stone Platt Crawley Ltd filed Critical Stone Platt Crawley Ltd
Publication of JPS55103516A publication Critical patent/JPS55103516A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4202—Packages, e.g. shape, construction, internal or external details for coupling an active element with fibres without intermediate optical elements, e.g. fibres with plane ends, fibres with shaped ends, bundles
    • G02B6/4203—Optical features

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
JP950080A 1979-02-02 1980-01-31 Optical system Pending JPS55103516A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7903767A GB2040490B (en) 1979-02-02 1979-02-02 Prism for use with a light guide

Publications (1)

Publication Number Publication Date
JPS55103516A true JPS55103516A (en) 1980-08-07

Family

ID=10502931

Family Applications (1)

Application Number Title Priority Date Filing Date
JP950080A Pending JPS55103516A (en) 1979-02-02 1980-01-31 Optical system

Country Status (3)

Country Link
JP (1) JPS55103516A (en)
GB (1) GB2040490B (en)
SE (1) SE8000581L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5898081A (en) * 1981-12-03 1983-06-10 Takashi Mori Photosynthetic apparatus
GB2127643B (en) * 1982-09-24 1985-10-16 Standard Telephones Cables Ltd Optical data link
DD236450B1 (en) * 1985-04-25 1988-11-23 Univ Schiller Jena IRRADIATION UNIT FOR MEDICAL PURPOSES, ESPECIALLY FOR APPLICATIONS IN THE DENTAL FIELD
FR2602594B1 (en) * 1986-08-07 1989-08-18 Wolfer Nicole OPTICAL SYSTEM FOR INJECTION AND / OR EXTRACTION OF LIGHT IN AND OUT OF THE SHEATH OF AN OPTICAL FIBER AND METHOD FOR CONTROLLING THE ALIGNMENT OF TWO JOINTED FIBERS
EP0683574B1 (en) * 1994-04-27 2003-03-19 THOMSON multimedia Multiple light path arrangement
GB2289139A (en) * 1994-04-27 1995-11-08 Thomson Consumer Electronics Optical lens having a cavity forming a relfective wall
GB2289138A (en) * 1994-04-27 1995-11-08 Thomson Consumer Electronics Optical lens containing a reflective layer

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4940564A (en) * 1972-08-18 1974-04-16
JPS49113646A (en) * 1973-02-08 1974-10-30

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4940564A (en) * 1972-08-18 1974-04-16
JPS49113646A (en) * 1973-02-08 1974-10-30

Also Published As

Publication number Publication date
GB2040490A (en) 1980-08-28
GB2040490B (en) 1983-02-09
SE8000581L (en) 1980-08-03

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