DE69305375D1 - Schaltbarer resonanter Filter für optische Strahlung - Google Patents

Schaltbarer resonanter Filter für optische Strahlung

Info

Publication number
DE69305375D1
DE69305375D1 DE69305375T DE69305375T DE69305375D1 DE 69305375 D1 DE69305375 D1 DE 69305375D1 DE 69305375 T DE69305375 T DE 69305375T DE 69305375 T DE69305375 T DE 69305375T DE 69305375 D1 DE69305375 D1 DE 69305375D1
Authority
DE
Germany
Prior art keywords
optical radiation
resonant filter
switchable resonant
switchable
filter
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 - Fee Related
Application number
DE69305375T
Other languages
English (en)
Other versions
DE69305375T2 (de
Inventor
Gregory A Magel
Jon C Zimmerman
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.)
Texas Instruments Inc
Original Assignee
Texas Instruments Inc
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 Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of DE69305375D1 publication Critical patent/DE69305375D1/de
Application granted granted Critical
Publication of DE69305375T2 publication Critical patent/DE69305375T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/0006—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
    • H01Q15/0013—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices working as frequency-selective reflecting surfaces, e.g. FSS, dichroic plates, surfaces being partly transmissive and reflective
    • H01Q15/002—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices working as frequency-selective reflecting surfaces, e.g. FSS, dichroic plates, surfaces being partly transmissive and reflective said selective devices being reconfigurable or tunable, e.g. using switches or diodes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0801—Means for wavelength selection or discrimination
    • G01J5/0802—Optical filters
    • 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
    • G02B26/002—Optical devices or arrangements for the control of light using movable or deformable optical elements the movement or the deformation controlling the frequency of light, e.g. by Doppler effect
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/204—Filters in which spectral selection is performed by means of a conductive grid or array, e.g. frequency selective surfaces
DE69305375T 1992-02-05 1993-02-03 Schaltbarer resonanter Filter für optische Strahlung Expired - Fee Related DE69305375T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/831,719 US5231532A (en) 1992-02-05 1992-02-05 Switchable resonant filter for optical radiation

Publications (2)

Publication Number Publication Date
DE69305375D1 true DE69305375D1 (de) 1996-11-21
DE69305375T2 DE69305375T2 (de) 1997-02-27

Family

ID=25259707

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69305375T Expired - Fee Related DE69305375T2 (de) 1992-02-05 1993-02-03 Schaltbarer resonanter Filter für optische Strahlung

Country Status (7)

Country Link
US (1) US5231532A (de)
EP (1) EP0554847B1 (de)
JP (1) JPH06221921A (de)
KR (1) KR100294035B1 (de)
CA (1) CA2088176C (de)
DE (1) DE69305375T2 (de)
TW (1) TW235339B (de)

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TW235339B (de) 1994-12-01
EP0554847A1 (de) 1993-08-11
EP0554847B1 (de) 1996-10-16
KR100294035B1 (ko) 2001-09-17
US5231532A (en) 1993-07-27
JPH06221921A (ja) 1994-08-12
CA2088176A1 (en) 1993-08-06
DE69305375T2 (de) 1997-02-27
CA2088176C (en) 2002-08-13

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