GB2200223B - Apparatus for controlling the direction of a beam of optical radiation - Google Patents

Apparatus for controlling the direction of a beam of optical radiation

Info

Publication number
GB2200223B
GB2200223B GB8602434A GB8602434A GB2200223B GB 2200223 B GB2200223 B GB 2200223B GB 8602434 A GB8602434 A GB 8602434A GB 8602434 A GB8602434 A GB 8602434A GB 2200223 B GB2200223 B GB 2200223B
Authority
GB
United Kingdom
Prior art keywords
controlling
optical radiation
radiation
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.)
Expired
Application number
GB8602434A
Other versions
GB8602434D0 (en
GB2200223A (en
Inventor
Alison Brown Lessels
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.)
Ferranti International PLC
Original Assignee
Ferranti International Signal PLC
Ferranti PLC
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 Ferranti International Signal PLC, Ferranti PLC filed Critical Ferranti International Signal PLC
Priority to GB8602434A priority Critical patent/GB2200223B/en
Priority to IT47542/87A priority patent/IT1205713B/en
Priority to DE19873702330 priority patent/DE3702330A1/en
Priority to FR8700984A priority patent/FR2712707A1/en
Priority to SE8700371A priority patent/SE8700371L/en
Priority to NL8700228A priority patent/NL8700228A/en
Publication of GB8602434D0 publication Critical patent/GB8602434D0/en
Publication of GB2200223A publication Critical patent/GB2200223A/en
Application granted granted Critical
Publication of GB2200223B publication Critical patent/GB2200223B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0875—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements
    • G02B26/0883—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements the refracting element being a prism
    • G02B26/0891—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements the refracting element being a prism forming an optical wedge
GB8602434A 1986-01-31 1986-01-31 Apparatus for controlling the direction of a beam of optical radiation Expired GB2200223B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB8602434A GB2200223B (en) 1986-01-31 1986-01-31 Apparatus for controlling the direction of a beam of optical radiation
IT47542/87A IT1205713B (en) 1986-01-31 1987-01-20 APPARATUS TO CONTROL THE DIRECTION OF AN OPTICAL BEAM
DE19873702330 DE3702330A1 (en) 1986-01-31 1987-01-27 DEVICE FOR CONTROLLING THE DIRECTION OF A RAY OF AN OPTICAL RADIATION
FR8700984A FR2712707A1 (en) 1986-01-31 1987-01-28 Apparatus for controlling the direction of an optical radiation beam
SE8700371A SE8700371L (en) 1986-01-31 1987-01-30 APPARTMENT FOR CONTROL OF THE OPTICAL RADIATION RADIATION
NL8700228A NL8700228A (en) 1986-01-31 1987-01-30 DEVICE FOR DIRECTING A BUNDLE OF OPTICAL RADIATION.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8602434A GB2200223B (en) 1986-01-31 1986-01-31 Apparatus for controlling the direction of a beam of optical radiation

Publications (3)

Publication Number Publication Date
GB8602434D0 GB8602434D0 (en) 1988-05-25
GB2200223A GB2200223A (en) 1988-07-27
GB2200223B true GB2200223B (en) 1989-06-07

Family

ID=10592319

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8602434A Expired GB2200223B (en) 1986-01-31 1986-01-31 Apparatus for controlling the direction of a beam of optical radiation

Country Status (6)

Country Link
DE (1) DE3702330A1 (en)
FR (1) FR2712707A1 (en)
GB (1) GB2200223B (en)
IT (1) IT1205713B (en)
NL (1) NL8700228A (en)
SE (1) SE8700371L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108663817A (en) * 2017-03-28 2018-10-16 西莱斯激光工业公司 The Optical devices of the direction of propagation of light beam and the system including the device can be changed

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2214656B (en) * 1987-11-27 1991-08-21 Marconi Gec Ltd Optical systems
DE3942771C1 (en) * 1989-12-23 1991-07-04 Dornier Luftfahrt Gmbh, 8031 Wessling, De
DE4119754A1 (en) * 1991-06-15 1992-12-17 Agfa Gevaert Ag AUTOMATIC POSITION CORRECTION ON Eccentric Turning Prism Axis
JP3193668B2 (en) * 1997-06-17 2001-07-30 旭光学工業株式会社 Transmission type optical deflection device
US6473250B1 (en) 1998-01-21 2002-10-29 Renishaw Plc Beam deflector
GB2337339B (en) * 1998-01-21 2002-04-03 Renishaw Plc Beam deflector with three prisms
DE19804305C1 (en) * 1998-02-04 1999-07-29 Lpkf Laser & Electronics Gmbh Method and apparatus for deflecting a laser beam, in particular, for trepanning operations
DE10133847A1 (en) * 2001-07-12 2003-02-06 Rodenstock Praez Soptik Gmbh & Device for deflecting the laser beam
US7035025B2 (en) * 2003-05-28 2006-04-25 Agilent Technologies, Inc. Compact precision beam manipulators
EP2335098A1 (en) * 2008-10-09 2011-06-22 Koninklijke Philips Electronics N.V. Beam direction controlling device and light-output device
CN103056519B (en) * 2012-12-26 2014-11-26 中科中涵激光设备（福建）股份有限公司 Taper-controllable laser micropore machining light beam scanning device and control method thereof
CN114721442B (en) * 2022-04-11 2023-05-30 中国科学院光电技术研究所 Closed loop tracking method based on gyrotron photoelectric tracking device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108663817A (en) * 2017-03-28 2018-10-16 西莱斯激光工业公司 The Optical devices of the direction of propagation of light beam and the system including the device can be changed

Also Published As

Publication number Publication date
FR2712707A1 (en) 1995-05-24
NL8700228A (en) 1988-07-01
SE8700371D0 (en) 1987-01-30
GB8602434D0 (en) 1988-05-25
SE8700371L (en) 1988-08-05
GB2200223A (en) 1988-07-27
IT1205713B (en) 1989-03-31
IT8747542A0 (en) 1987-01-20
DE3702330A1 (en) 1988-11-17

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee