SE385410B - Ljusmodulator - Google Patents

Ljusmodulator

Info

Publication number
SE385410B
SE385410B SE7305860A SE7305860A SE385410B SE 385410 B SE385410 B SE 385410B SE 7305860 A SE7305860 A SE 7305860A SE 7305860 A SE7305860 A SE 7305860A SE 385410 B SE385410 B SE 385410B
Authority
SE
Sweden
Prior art keywords
light modulator
modulator
light
Prior art date
Application number
SE7305860A
Other languages
English (en)
Inventor
M C Sanz
G Revillet
Original Assignee
Micromedic System 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 Micromedic System Inc filed Critical Micromedic System Inc
Publication of SE385410B publication Critical patent/SE385410B/sv

Links

Classifications

    • 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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/08—Arrangements of light sources specially adapted for photometry standard sources, also using luminescent or radioactive material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
SE7305860A 1972-04-28 1973-04-26 Ljusmodulator SE385410B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH641972A CH564763A5 (sv) 1972-04-28 1972-04-28

Publications (1)

Publication Number Publication Date
SE385410B true SE385410B (sv) 1976-06-28

Family

ID=4309304

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7305860A SE385410B (sv) 1972-04-28 1973-04-26 Ljusmodulator

Country Status (10)

Country Link
US (1) US3856415A (sv)
JP (1) JPS4942383A (sv)
CH (1) CH564763A5 (sv)
DE (1) DE2321736A1 (sv)
ES (1) ES414130A1 (sv)
FR (1) FR2182215B1 (sv)
GB (1) GB1420781A (sv)
IT (1) IT991565B (sv)
NL (1) NL7305902A (sv)
SE (1) SE385410B (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5226736U (sv) * 1975-08-18 1977-02-24
DE3539667A1 (de) * 1985-11-08 1987-05-14 Bruker Analytische Messtechnik Optisches spektrometer, insbesondere infrarot-spektrometer
US4930865A (en) * 1988-11-04 1990-06-05 Miles Inc. Optical transmission spectrometer
US5488240A (en) * 1993-12-27 1996-01-30 Hlousek; Louis Apparatus and method for rotating an optical element using a moving coil in a constant magnetic field
DE29800213U1 (de) 1998-01-09 1998-03-05 Jeske, Uwe, 73635 Rudersberg Vorrichtung zum Kalibrieren und zur Kalibrierkontrolle für Photometer-Prozeßmeßtechnik

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2730008A (en) * 1954-06-30 1956-01-10 Research Corp Optical micrometer
US3463592A (en) * 1964-05-04 1969-08-26 Karl Aron Lennart Akerman Shifting beam microspectrophotometer with means for selectively varying paths of reference and sample beams through a common optical system
US3518011A (en) * 1968-01-22 1970-06-30 Beckman Instruments Inc Micro-volume flow cell
US3669547A (en) * 1970-09-14 1972-06-13 Bell Telephone Labor Inc Optical spectrometer with transparent refracting chopper

Also Published As

Publication number Publication date
IT991565B (it) 1975-08-30
JPS4942383A (sv) 1974-04-20
CH564763A5 (sv) 1975-07-31
DE2321736A1 (de) 1973-11-08
ES414130A1 (es) 1976-06-01
FR2182215A1 (sv) 1973-12-07
GB1420781A (en) 1976-01-14
NL7305902A (sv) 1973-10-30
FR2182215B1 (sv) 1975-10-31
US3856415A (en) 1974-12-24

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