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
  • G01J3/28—Investigating the spectrum
  • G01J3/45—Interferometric spectrometry
  • G01J3/453—Interferometric spectrometry by correlation of the amplitudes
• • G—PHYSICS
  • G06—COMPUTING OR CALCULATING; COUNTING
  • G06E—OPTICAL COMPUTING DEVICES; COMPUTING DEVICES USING OTHER RADIATIONS WITH SIMILAR PROPERTIES
  • G06E3/00—Devices not provided for in group G06E1/00, e.g. for processing analogue or hybrid data
  • G06E3/001—Analogue devices in which mathematical operations are carried out with the aid of optical or electro-optical elements

Landscapes

• Physics & Mathematics (AREA)
• Spectroscopy & Molecular Physics (AREA)
• Engineering & Computer Science (AREA)
• General Physics & Mathematics (AREA)
• Theoretical Computer Science (AREA)
• Mathematical Physics (AREA)
• Nonlinear Science (AREA)
• Optics & Photonics (AREA)
• Spectrometry And Color Measurement (AREA)
• Investigating Or Analysing Materials By Optical Means (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=8585378

Family Applications (1)

Country Status (7)

Families Citing this family (2)

• 1965
  • 1965-07-27 FR FR26191A patent/FR1456634A/fr not_active Expired
• 1966
  • 1966-07-20 BE BE684412D patent/BE684412A/xx unknown
  • 1966-07-22 CH CH1063066A patent/CH450020A/fr unknown
  • 1966-07-25 LU LU51632A patent/LU51632A1/xx unknown
  • 1966-07-27 GB GB3384166A patent/GB1121201A/en not_active Expired
  • 1966-07-27 DE DE19661547218 patent/DE1547218A1/de active Pending
  • 1966-07-27 NL NL6610600A patent/NL6610600A/xx unknown

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