JPS6438717A - Correcting method for refraction type optical deflector - Google Patents

Correcting method for refraction type optical deflector

Info

Publication number
JPS6438717A
JPS6438717A JP19479087A JP19479087A JPS6438717A JP S6438717 A JPS6438717 A JP S6438717A JP 19479087 A JP19479087 A JP 19479087A JP 19479087 A JP19479087 A JP 19479087A JP S6438717 A JPS6438717 A JP S6438717A
Authority
JP
Japan
Prior art keywords
deflection angle
light beam
radiated
angle
arbitrary
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
JP19479087A
Other languages
Japanese (ja)
Inventor
Kenichi Hayashida
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.)
TSUUDEN KK
Tsuden KK
Original Assignee
TSUUDEN KK
Tsuden KK
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 TSUUDEN KK, Tsuden KK filed Critical TSUUDEN KK
Priority to JP19479087A priority Critical patent/JPS6438717A/en
Publication of JPS6438717A publication Critical patent/JPS6438717A/en
Pending legal-status Critical Current

Links

Landscapes

  • Mechanical Optical Scanning Systems (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)

Abstract

PURPOSE:To exactly and automatically deflect an arbitrary light beam of a laser beam, etc., in an arbitrary direction by a simple input operation, by turning independently two pieces of deflection angle prisms at a specific angle. CONSTITUTION:By turning deflecting angle prisms P1, P2 of a pair of two pieces by the same angles alpha, -alpha each in the opposite directions to each other, respectively, a light beam which is brought to a deflection angle by a desired deflection angle portion is radiated onto the Y axis. Therefore, when the deflection angle prisms P1, P2 are interlocked and turned by the same angle each in the same direction, respectively, while keeping its state, the light beam can be radiated in a desired direction, and to a desired position. In such a way, an incident light is brought to an arbitrary position in a circle made by a radius of a deflection angle 2.delta against an optical axis L0 and the light beam can be radiated.
JP19479087A 1987-08-04 1987-08-04 Correcting method for refraction type optical deflector Pending JPS6438717A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19479087A JPS6438717A (en) 1987-08-04 1987-08-04 Correcting method for refraction type optical deflector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19479087A JPS6438717A (en) 1987-08-04 1987-08-04 Correcting method for refraction type optical deflector

Publications (1)

Publication Number Publication Date
JPS6438717A true JPS6438717A (en) 1989-02-09

Family

ID=16330304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19479087A Pending JPS6438717A (en) 1987-08-04 1987-08-04 Correcting method for refraction type optical deflector

Country Status (1)

Country Link
JP (1) JPS6438717A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10259667A1 (en) * 2002-12-18 2004-07-15 Lfk-Lenkflugkörpersysteme Gmbh Process for enlarging the field of view of a focal plane array camera
JP2008256997A (en) * 2007-04-06 2008-10-23 Airec Engineering Corp Angle setting method of light beam

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10259667A1 (en) * 2002-12-18 2004-07-15 Lfk-Lenkflugkörpersysteme Gmbh Process for enlarging the field of view of a focal plane array camera
DE10259667B4 (en) * 2002-12-18 2004-09-16 Lfk-Lenkflugkörpersysteme Gmbh Process for enlarging the field of view of a focal plane array camera
US7450781B2 (en) 2002-12-18 2008-11-11 Lfk-Lenkflugkörpersysteme Gmbh Method of enlarging the image field of a focal plane array camera
JP2008256997A (en) * 2007-04-06 2008-10-23 Airec Engineering Corp Angle setting method of light beam

Similar Documents

Publication Publication Date Title
WO2000020899A3 (en) Flexible, modular, compact fiber optic switch
CA2307189A1 (en) Fabrication of optical waveguide gratings
GB1496754A (en) Light-beam-deviating optical equipment
CA2011377A1 (en) Beam track position control apparatus for optical disk apparatus
EP0324364A3 (en) A laser optical apparatus
JPS6438717A (en) Correcting method for refraction type optical deflector
CA2253954A1 (en) Optical deflection switch
JPS57195205A (en) Optical waveguide
GB1512405A (en) Beam projecting device
JPS5525023A (en) Photo switch
JPS55151611A (en) Optical fiber splicer
JPS55147603A (en) Photo switch
JPS56167106A (en) Optical switch
JPS57144514A (en) Scan optical system having fall compensating function
JPS647401A (en) Head light for vehicle
JPS6411224A (en) Optical axis moving mechanism for optical system
AU2305488A (en) Optical distributor
JPS5587105A (en) Photo switch
JPS55164803A (en) Coupling method of semiconductor laser and optical fiber
JPS54104845A (en) Optical fiber switch
JPS55155302A (en) Photo matrix switch
JPS5669886A (en) Semiconductor luminous device
JPS6454407A (en) Optical axis setter for autocollimator
JPS5763505A (en) Sunbeam refracting device
JPS6457226A (en) Optical switch