| XSW 640 CL SWIR / vSWIR | XSW 640 GigE SWIR / vSWIR | XSW 640 NTSC / PAL SWIR / vSWIR | XSW 640 16bitDV SWIR / vSWIR | XSW 640 BT.656 SWIR / vSWIR |
Image format [pixels] | 640 x 512 | 640 x 512 | 640 x 512 | 640 x 512 | 640 x 512 |
Pixel pitch [µm] | 20 | 20 | 20 | 20 | 20 |
Detector type | InGaAs photodiode array with CTIA ROIC | InGaAs photodiode array with CTIA ROIC | InGaAs photodiode array with CTIA ROIC | InGaAs photodiode array with CTIA ROIC | InGaAs photodiode array with CTIA ROIC |
Sensor temperature stabilization | TE cooler | TE cooler | TE cooler | TE cooler | TE cooler |
Integration type | Snapshot – global shutter | Snapshot – global shutter | Snapshot – global shutter | Snapshot – global shutter | Snapshot – global shutter |
Active area and diagonal [mm] | 12.8 x 10.24 [diagonal 16.4] | 12.8 x 10.24 [diagonal 16.4] | 12.8 x 10.24 [diagonal 16.4] | 12.8 x 10.24 [diagonal 16.4] | 12.8 x 10.24 [diagonal 16.4] |
Optical fill factor | 100% | 100% | 100% | 100% | 100% |
Spectral range [nm] | 900 – 1700 [SWIR]; 500 – 1700 [vSWIR] | 900 – 1700 [SWIR]; 500 – 1700 [vSWIR] | 900 – 1700 [SWIR]; 500 – 1700 [vSWIR] | 900 – 1700 [SWIR]; 500 – 1700 [vSWIR] | 900 – 1700 [SWIR]; 500 – 1700 [vSWIR] |
Quantum efficiency | ~80% [typical peak value] | ~80% [typical peak value] | ~80% [typical peak value] | ~80% [typical peak value] | ~80% [typical peak value] |
Gain modes | High Gain [HG] & High Dynamic Range [HDR] | High Gain [HG] & High Dynamic Range [HDR] | High Gain [HG] & High Dynamic Range [HDR] | High Gain [HG] & High Dynamic Range [HDR] | High Gain [HG] & High Dynamic Range [HDR] |
Full well capacities [electrons] | 45k [HG] & 800k [HDR] | 45k [HG] & 800k [HDR] | 45k [HG] & 800k [HDR] | 45k [HG] & 800k [HDR] | 45k [HG] & 800k [HDR] |
Read noise [electrons] | 120 [HG] & 500 [HDR] | 120 [HG] & 500 [HDR] | 120 [HG] & 500 [HDR] | 120 [HG] & 500 [HDR] | 120 [HG] & 500 [HDR] |
Dark current [electrons/second] | <100k [at 288K sensor temp and 150 mV reverse bias]; For vSWIR: <200k | <100k [at 288K sensor temp and 150 mV reverse bias]; For vSWIR: <200k | <100k [at 288K sensor temp and 150 mV reverse bias]; For vSWIR: <200k | <100k [at 288K sensor temp and 150 mV reverse bias]; For vSWIR: <200k | <100k [at 288K sensor temp and 150 mV reverse bias]; For vSWIR: <200k |
Read out mode | ITR & IWR | ITR & IWR | ITR & IWR | ITR & IWR | ITR & IWR |
Pixel operability | >99% | >99% | >99% | >99% | >99% |
Preconfigured exposure time range [ms] | 0.1 to 40 in HG; 0.1 to 20 in HDR | 0.1 to 40 in HG; 0.1 to 20 in HDR | 0.1 to 40 in HG; 0.1 to 20 in HDR | 0.1 to 40 in HG; 0.1 to 20 in HDR | 0.1 to 40 in HG; 0.1 to 20 in HDR |
Max frame rate [Hz] (full frame) | 100 | 100 | 30 [NTSC] or 25 [PAL] | 100 | 30 [NTSC] or 25 [PAL] |
Region of interest | Yes | Yes | – | Yes | – |
Min region size [pixels] | 32 x 4 [step 16 x 4] | 32 x 4 [step 16 x 4] | – | 32 x 4 [step 16 x 4] | – |
Max frame rate [Hz] [min region size] | >10000 | >10000 | – | >10000 | – |
Analog-to-Digital (ADC) [bits] | 14 | 14 | 14 | 14 | 14 |
Command and control | CameraLink | GigE Vision | RS232 | QTE Samtec | QTE Samtec |
Digital output format | CameraLink [16 bit] | GigE Vision [16 bit] | – | Digital Video [16 bit] | BT.656 |
Trigger | In or out via SMA or in via CL-CC1 [Configurable] | In or out via SMA [Configurable] | In or out via SMA [Configurable] | In or out via QTE Samtec [Configurable] | In or out via QTE Samtec [Configurable] |