JPS5588009A - Double refractive polarizing prism - Google Patents

Double refractive polarizing prism

Info

Publication number
JPS5588009A
JPS5588009A JP16297578A JP16297578A JPS5588009A JP S5588009 A JPS5588009 A JP S5588009A JP 16297578 A JP16297578 A JP 16297578A JP 16297578 A JP16297578 A JP 16297578A JP S5588009 A JPS5588009 A JP S5588009A
Authority
JP
Japan
Prior art keywords
light
abnormal light
prism
abnormal
prisms
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
JP16297578A
Other languages
English (en)
Inventor
Takao Matsumoto
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.)
NTT Inc
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 JP16297578A priority Critical patent/JPS5588009A/ja
Priority to US06/093,967 priority patent/US4272159A/en
Priority to CA340,188A priority patent/CA1128347A/en
Priority to GB7940459A priority patent/GB2038022B/en
Priority to FR7929032A priority patent/FR2443079A1/fr
Priority to DE2947730A priority patent/DE2947730C2/de
Priority to IT7927653A priority patent/IT1127644B/it
Priority to NLAANVRAGE7908628,A priority patent/NL180883C/xx
Publication of JPS5588009A publication Critical patent/JPS5588009A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Elements Other Than Lenses (AREA)
JP16297578A 1978-11-28 1978-12-26 Double refractive polarizing prism Pending JPS5588009A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP16297578A JPS5588009A (en) 1978-12-26 1978-12-26 Double refractive polarizing prism
US06/093,967 US4272159A (en) 1978-11-28 1979-11-14 Optical circulator
CA340,188A CA1128347A (en) 1978-11-28 1979-11-20 Polarization independent optical circulator
GB7940459A GB2038022B (en) 1978-11-28 1979-11-22 Optical circulator
FR7929032A FR2443079A1 (fr) 1978-11-28 1979-11-26 Circulateur optique
DE2947730A DE2947730C2 (de) 1978-11-28 1979-11-27 Optischer Zirkulator
IT7927653A IT1127644B (it) 1978-11-28 1979-11-28 Propagatore ottico
NLAANVRAGE7908628,A NL180883C (nl) 1978-11-28 1979-11-28 Optische circulator.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16297578A JPS5588009A (en) 1978-12-26 1978-12-26 Double refractive polarizing prism

Publications (1)

Publication Number Publication Date
JPS5588009A true JPS5588009A (en) 1980-07-03

Family

ID=15764831

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16297578A Pending JPS5588009A (en) 1978-11-28 1978-12-26 Double refractive polarizing prism

Country Status (1)

Country Link
JP (1) JPS5588009A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0212106A (ja) * 1988-06-29 1990-01-17 Nec Corp 複屈折回折格子型偏光子
US5377040A (en) * 1990-11-27 1994-12-27 Fujitsu Limited Polarization independent optical device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0212106A (ja) * 1988-06-29 1990-01-17 Nec Corp 複屈折回折格子型偏光子
US5377040A (en) * 1990-11-27 1994-12-27 Fujitsu Limited Polarization independent optical device
US5739951A (en) * 1990-11-27 1998-04-14 Fujitsu Limited Polarization independent optical device

Similar Documents

Publication Publication Date Title
US2447828A (en) Light-polarizing prism
JPS57181503A (en) Heat ray reflecting film
EP0962806A3 (en) Multilayered optical film
JPS57195207A (en) Light absorbing film
MX9704543A (es) Pelicula optica de capas multiples.
JPS53149046A (en) Optical isolator
US2669902A (en) Binocular optical system
US3809459A (en) Antireflection coating for an inner surface of cemented lenses
JPS56165113A (en) Binocular stereomicroscope
GB1270204A (en) Single plate laser beam polarizer
JPS57132114A (en) Dividing method of light flux
JPS57139701A (en) Reflection preventing film of plastic optical member
JPS5588009A (en) Double refractive polarizing prism
JPS5685701A (en) Optical branching filter
JPS55103518A (en) 3-terminal light circulator
NO144861B (no) Polarisator.
JPS5480738A (en) Optical system for copying apparatus
JPS5756813A (en) Vaiable optical branching circuit for single mode fiber
JPS5453549A (en) Multilayer thin film optical system
JPS646906A (en) Phase element
JPH02262602A (ja) 光学素子
JPS55156907A (en) Thick film optical fiber
JPS5625707A (en) Polarizing prism
JPS5595912A (en) Polarizing beam splitter
JPS5714812A (en) Optical system for copying machine