 The
CP20 miniature spectrograph is available
with a choice of solid state array detectors. Designed for
OEM applications, it will fit into small,
hand-held, portable instruments or can take the place of
larger spectrometers where space is at a premium.
Models
and Detectors
Available types:
CP20-N
6.3mm NMOS 256-pixel linear array, optically compatible
with Hamamatsu S3903-256; custom package and pin-outs
CP20-C 6.3mm CMOS Hamamatsu 256 pixel linear array
CP20-T 8.1mm Taos 128 pixel linear array
Hamamatsu
0.025mm wide x 0.5mm high, or 0.025mm wide x 2.5mm high
Taos
0.0635mm wide x 0.0635mm high
50µm
and 100µm core UV fibre, 1m long with SMA connector,
NA=0.22
Custom fibre sizes and arrays are possible
General Specifications
-
Wavelength
Range:
380nm-740nm with Hamamatsu array
320nm-770nm with Taos array
-
Resolution:
10nm FWHM with 100µm core fibre input
5nm FWHM with 50µm core fibre input
-
f/2.7
-
Peak
efficiency:
>33% at 400nm
-
Stray
light:
<0.1% at 415nm with RG630 (630nm cut-on filter)
Dimensions
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