FR2000107A1 - - Google Patents

Info

Publication number
FR2000107A1
FR2000107A1 FR6900200A FR6900200A FR2000107A1 FR 2000107 A1 FR2000107 A1 FR 2000107A1 FR 6900200 A FR6900200 A FR 6900200A FR 6900200 A FR6900200 A FR 6900200A FR 2000107 A1 FR2000107 A1 FR 2000107A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6900200A
Other languages
French (fr)
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.)
Pye Electronic Products Ltd
Original Assignee
Pye 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 Pye Ltd filed Critical Pye Ltd
Publication of FR2000107A1 publication Critical patent/FR2000107A1/fr
Withdrawn legal-status Critical Current

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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/12—Generating the spectrum; Monochromators
    • G01J3/18—Generating the spectrum; Monochromators using diffraction elements, e.g. grating
    • G01J3/1804—Plane gratings

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Lenses (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FR6900200A 1968-01-10 1969-01-09 Withdrawn FR2000107A1 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0480/68A GB1246098A (en) 1968-01-10 1968-01-10 Improvements in or relating to monochromators

Publications (1)

Publication Number Publication Date
FR2000107A1 true FR2000107A1 (OSRAM) 1969-08-29

Family

ID=9722741

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6900200A Withdrawn FR2000107A1 (OSRAM) 1968-01-10 1969-01-09

Country Status (4)

Country Link
US (1) US3575511A (OSRAM)
DE (1) DE1900952C3 (OSRAM)
FR (1) FR2000107A1 (OSRAM)
GB (1) GB1246098A (OSRAM)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936191A (en) * 1974-03-22 1976-02-03 Varian Associates Optical arrangement for double-passing Ebert monochromator and for coupling double monochromator systems
US4017185A (en) * 1974-03-22 1977-04-12 Varian Associates Optical arrangements for coupling monochromators with external systems
US4705396A (en) * 1982-09-04 1987-11-10 Bergstroem Arne Image monochromator
GB2141554A (en) * 1983-06-15 1984-12-19 Philips Electronic Associated A slit imaging system using two concave mirrors
PL146554B1 (en) * 1985-06-28 1989-02-28 Polska Akademia Nauk Instytut Monochromator optical system with convex rowland-type reticule
US4932768A (en) * 1989-07-25 1990-06-12 Chromex, Inc. Aspheric mirror produced by the elastic deformation of a spherical mirror
US5089915A (en) * 1989-07-25 1992-02-18 Chromex, Inc. Fabrication of aspheric surfaces through controlled deformation of the figure of spherical reflective surfaces
USD735928S1 (en) * 2014-06-12 2015-08-04 James Bradford Hawkins Curved LED lighting fixture

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2797609A (en) * 1955-01-24 1957-07-02 White Dev Corp Apparatus for correcting for image curvature in monochromators
US3454339A (en) * 1966-05-27 1969-07-08 Perkin Elmer Corp Double-pass grating monochromator with intermediate slit

Also Published As

Publication number Publication date
DE1900952C3 (de) 1973-11-08
DE1900952B2 (de) 1973-04-26
US3575511A (en) 1971-04-20
DE1900952A1 (de) 1969-09-04
GB1246098A (en) 1971-09-15

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Legal Events

Date Code Title Description
ST Notification of lapse