CCD231-84
Applications –Â Astronomical imaging and spectroscopy; mosaic focal planes
Echelle Spectrogram
Exoplanets [Credit: ESO/L. Calçada]
Radial Velocities [Credit: ESO]
Key Features
- 4,096 x 4,112 pixel image area
- Very low readout noise; 1, 2, or 4 outputs
- Real and dummy outputs for differential signal sampling
- Back-illuminated for > 90% peak spectral response
- Enhanced red sensitivity (deep depletion) for 900 nm use
- Precision SiC buttable package designed for cryogenic focal planes with good fill factor
- Alternate ceramic-PGA package
- 15 μm square pixels
- Multiple spectral response options
- Graded AR coatings available to custom order
