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Calibration of detectors and photonic instruments

For your detectors and photonic instruments, LNE proposes services over a broad wavelength spectrum, extending from ultraviolet to medium-wave infrared, with uncertainty values at the very best levels. As the driver of French metrology practices, LNE's calibration chain and methods deployed are synchronized with the International System of Units (SI).

Presentation of potential services

  • Lux meter calibration (0.001 to 200,000 lx)
  • Luminance meter calibration (0.0001 to 100,000 cd/m²)
  • Colorimeter calibration (x,y,Y, L*a*b*, u' v', Tcp, IRC)
  • Spectrocolorimeter calibration (x,y,Y, L*a*b*, u' v', Tcp, IRC)
  • UV radiometer calibration (254 nm, 313 nm, 365 nm, 460 nm, wide band: 300 - 400 nm)
  • Spectral sensitivity calibration from 0.2 to 15 µm (detectors: Si, InGaAs, Ge, HgCdTe, etc.)
  • Flux meter calibration from 0.04 to 10 W/cm²
  • Laser radiometer calibration from 100 µW to 1 kW or from 10 mJ to 100 J
  • Fiber radiometer calibration from 100 pW to 1 mW (850, 1300, 1310, 1550 nm)
  • Attenuator calibration for single-mode fiber, from 1 to 60 dB (1300, 1310, 1550 nm)
  • Pyranometer calibration from 200 to 1,200 W/m²
  • Spectral radiometer calibration from 200 to 2,500 nm.

Optional complement

  • Issuance of a verification certification,
  • Guidance / Technical assistance may be proposed as an added service depending on your needs.

Accreditation details

Services backed by COFRAC Accreditation No. 2.22.

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