Xenics Short-Wave Infrared (SWIR) XSW 640 Series

The XSW 640 series is based on an in-house developed, temperature stabilised InGaAs detector with a 640 x 512 pixel resolution.

The XSW 640 modules are offered with frame rate of up to 100 Hz. The module comes with either a CameraLink, GigE Vision or QTE Samtec interface and features low weight and power.

We offer a visible short-wave infrared (vSWIR) option for extended wavelength into the visible band.

Benefits & Features
• vSWIR optional
• Low noise, low dark current
• CameraLink, GigE Vision or QTE Samtec interfacing options
• Versatility with gain modes

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Mechanical Specifications:
XSW 640 CL SWIR / vSWIRXSW 640 GigE SWIR / vSWIRXSW 640 16bitDV SWIR / vSWIR
Approximate dimensions - excluding lens [width x height x length] [mm]45 x 45 x 5645 x 45 x 6545 x 45 x 52
Weight [gr] - excluding lens129165122
Optical interface [optional]C-mount or M42C-mount or M42C-mount or M42
Connector GigE-RJ-45-
Connector CameraLinkStandard SDR--
Connector powerHirose HR10-7R-SA[73]Hirose HR10-7R-SA[73]-
Connector triggerSMASMA-
Connector general I/O--QTE-020-03-L-D-A Samtec
Environmental & Power Specifications:
XSW 640 CL SWIR / vSWIRXSW 640 GigE SWIR / vSWIRXSW 640 16bitDV SWIR / vSWIR
Operating case temperature [°C]From -40 to +70; also available in temperature range 0 - 50From -40 to +70; also available in temperature range 0 - 50From -40 to +70; also available in temperature range 0 - 50
Storage temperature [°C]From -45 to +85From -45 to +85From -45 to +85
Power consumption [W]2.8 [no TE cooler]4 [no TE cooler]2.5 [no TE cooler]
Power supply voltageDC 12 VDC 12 VDC 12 V
ShockIEC60068-2-27 Ed4.0; half-sine; terminal saw tooth; 50 g [11 ms]IEC60068-2-27 Ed4.0; half-sine; terminal saw tooth; 50 g [11 ms]IEC60068-2-27 Ed4.0; half-sine; terminal saw tooth; 50 g [11 ms]
VibrationRandom: IEC60068-2-64 Ed2.0; 4.3 g [20 - 1000 Hz]. Sine: IEC60068-2-6 Ed7.0; 1 g [10 - 2000 Hz]Random: IEC60068-2-64 Ed2.0; 4.3 g [20 - 1000 Hz]. Sine: IEC60068-2-6 Ed7.0; 1 g [10 - 2000 Hz]Random: IEC60068-2-64 Ed2.0; 4.3 g [20 - 1000 Hz]. Sine: IEC60068-2-6 Ed7.0; 1 g [10 - 2000 Hz]
Regulatory complianceRoHSRoHSRoHS
Electro-Optical Specifications:
XSW 640 CL SWIR / vSWIRXSW 640 GigE SWIR / vSWIRXSW 640 16bitDV SWIR / vSWIR
Image format [pixels]640 x 512640 x 512640 x 512
Pixel pitch [µm]202020
Detector typeInGaAs photodiode array with CTIA ROICInGaAs photodiode array with CTIA ROICInGaAs photodiode array with CTIA ROIC
Sensor temperature stabilizationTE coolerTE coolerTE cooler
Integration typeSnapshot - global shutterSnapshot - global shutterSnapshot - 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]
Optical fill factor100%100%100%
Spectral range [nm]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]
Gain modesHigh 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]
Read noise [electrons]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
Read out modeITR & IWRITR & IWRITR & IWR
Pixel operability>99%>99%>99%
Preconfigured exposure time range [ms]0.1 to 40 in HG; 0.1 to 20 in HDR0.1 to 40 in HG; 0.1 to 20 in HDR0.1 to 40 in HG; 0.1 to 20 in HDR
Max frame rate [Hz] (full frame)100100100
Region of interestYesYesYes
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]141414
Command and controlCameraLinkGigE VisionQTE Samtec
Digital output formatCameraLink [16 bit]GigE Vision [16 bit]Digital Video [16 bit]
TriggerIn or out via SMA or in via CL-CC1 [Configurable]In or out via SMA [Configurable]In or out via QTE Samtec [Configurable]