SE7909707L - Kombinerad stralanordning - Google Patents

Kombinerad stralanordning

Info

Publication number
SE7909707L
SE7909707L SE7909707A SE7909707A SE7909707L SE 7909707 L SE7909707 L SE 7909707L SE 7909707 A SE7909707 A SE 7909707A SE 7909707 A SE7909707 A SE 7909707A SE 7909707 L SE7909707 L SE 7909707L
Authority
SE
Sweden
Prior art keywords
lens
laser
infra
objective
pair
Prior art date
Application number
SE7909707A
Other languages
Unknown language ( )
English (en)
Inventor
E S Camerion
R L Fisher
Original Assignee
Ferranti 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 Ferranti Ltd filed Critical Ferranti Ltd
Publication of SE7909707L publication Critical patent/SE7909707L/sv

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/02—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of crystals, e.g. rock-salt, semi-conductors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/14—Optical objectives specially designed for the purposes specified below for use with infrared or ultraviolet radiation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
    • G02B23/04—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors for the purpose of beam splitting or combining, e.g. fitted with eyepieces for more than one observer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/12—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices with means for image conversion or intensification
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
    • G01S7/4812—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver transmitted and received beams following a coaxial path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/30—Transforming light or analogous information into electric information
    • H04N5/33—Transforming infrared radiation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Lenses (AREA)
SE7909707A 1978-11-24 1979-11-23 Kombinerad stralanordning SE7909707L (sv)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB7846039A GB2323681B (en) 1978-11-24 1978-11-24 Combined laser transmitting and/or receiving system and infra red imaging system
DE2948831A DE2948831C1 (de) 1978-11-24 1979-12-05 Vorrichtung mit einer Infrarot-Abbildungseinrichtung zur Verarbeitung von Strahlen mit Wellenlängen im Bereich von 7,5-14 Mikrometer
AU53734/79A AU697324B1 (en) 1978-11-24 1979-12-14 Combined laser transmitting and/or receiving system and infra red imaging system

Publications (1)

Publication Number Publication Date
SE7909707L true SE7909707L (sv) 1998-10-02

Family

ID=27154887

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7909707A SE7909707L (sv) 1978-11-24 1979-11-23 Kombinerad stralanordning

Country Status (5)

Country Link
AU (1) AU697324B1 (sv)
DE (1) DE2948831C1 (sv)
FR (2) FR2930999A1 (sv)
GB (1) GB2323681B (sv)
SE (1) SE7909707L (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008050796A1 (de) * 2008-10-08 2010-04-15 Diehl Bgt Defence Gmbh & Co. Kg Optik für eine Infrarotkamera
CN109450562B (zh) * 2018-11-23 2021-02-05 长春理工大学 离轴双波段激光通信综合性能测试系统及方法

Also Published As

Publication number Publication date
AU697324B1 (en) 1998-10-01
DE2948831C1 (de) 1999-08-19
GB2323681B (en) 1999-01-13
GB2323681A (en) 1998-09-30
GB7846039D0 (en) 1998-05-27
FR2930999A1 (fr) 2009-11-13
FR2929718A1 (fr) 2009-10-09

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