High Sensitivity in the Near-Infrared Region, Ultra-Compact Grating Type Spectrometer — C14384MA-01

The C14384MA-01 is an ultra-compact grating type spectrometer from Hamamatsu Photonics. It delivers high sensitivity in the near-infrared region, and is capable of acquiring a continuous spectrum.

The product has been scaled down using Hamamatsu Photonics’ unique optical design, which helps to further minimize the size of mobile devices.


  • High sensitivity: 50 times (λ=1000 nm) than the earlier product (C11708MA)
  • Ultra compact: 11.7 × 4.0 × 3.1 mm (Flexible cable not included)
  • Ultra lightweight: 0.3 g
  • Spectral response range: 640 to 1050 nm
  • Flexible cable included


Spectral response range 640 to 1050
Spectral resolution (FWHM) (typ.) 17 nm
Spectral resolution (FWHM) (max.) 20 nm
Cooling Non-cooled
Built-in sensor High-sensitivity CMOS linear image sensor with a slit
Number of total pixels 256 (including optical black) pixels
Measurement condition Typ. Ta=25 °C, unless otherwise noted

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