CCD area image sensor


Photosensitive area structure suitable for spectrometers, high-speed type

The S14651/S14661 series are back-thinned CCD image sensors designed for spectrometers. Low-noise type (S14651 series) and high-speed type (S14661 series) are available. The S14650/S14660 series offer nearly flat spectral response characteristics with high quantum efficiency from the UV to near infrared region. A thermoelectric cooler is placed inside the package to keep the chip temperature constant (approx. 5 °C) during operation.


- One-stage TE-cooled type (chip temperature: approx. 5 °C)
- Low etaloning
- High sensitivity over a wide spectral range and
 nearly flat spectral response characteristics
- High conversion efficiency: 8 μV/e-
- High full well capacity and wide dynamic range
(horizontal shift register with anti-blooming function)
- Pixel size: 14 × 14 μm

Type Binning type
Low etaloning type
Image size 28.672 × 2.688 mm
Number of effective pixels 2048 x 192 pixels
Pixel size 14 x 14 μm
Spectral response range 200 to 1100 nm
Line rate (typ.) 148 lines/s
Line rate (max.) 1000 lines/s
Dark current (typ.) 50 e-/pixel/s
Readout noise (typ.) 30 e- rms
Cooling One-stage TE-cooled
Window material Quartz glass
Package Ceramic
Measurement condition Ta=25 °C, unless otherwise noted

Spectral response

Dimensional outline (unit: mm)

Related documents

Contact us for more information.

Contact us