Xenics Short-Wave Infrared (SWIR) Xeva 320 Series

The Xeva 320 series is based on an in-house manufactured InGaAs detector with a 320 x 256 pixel resolution.

The Xeva 320 cameras offer frame rates of more than 340 Hz. The camera comes with a CameraLink or USB interface.

A visible enhanced short-wave infrared (vSWIR) option for extended wavelength response into the visible band is available.

Benefits & Features
• vSWIR optional
• Sensor cooling available for increased exposure time range
• Low dark current
• USB and/or CameraLink interfacing options
• Versatility with gain modes

Mechanical Specifications:
Xeva 1.7 320 TE1 USB 100 SWIR / vSWIR
Xeva 1.7 320 TE3 USB 100
Xeva 1.7 320 TE1 CL 60 / 100 / 350 SWIR / vSWIR
Xeva 1.7 320 TE3 CL 60 / 100 / 350
Approximate dimensions - excluding lens [width x height x length] [mm] 88 x 111 x 107; 88 x 111 x 114 [TE3] 88 x 111 x 107; 88 x 111 x 114 [TE3]
Weight [gr] - excluding lens 1300 1300
Camera cooling Forced convection [fan] Forced convection [fan]
Optical interface C-mount or M42 C-mount or M42
Connector USB 4-pin TRIAD 01 Mini-USB
Connector CameraLink - Standard MDR
Connector power 4-pin TRIAD 01 4-pin TRIAD 01
Connector trigger 5-pin TRIAD 01 5-pin TRIAD 01
Environmental & Power Specifications:
Xeva 1.7 320 TE1 USB 100 SWIR / vSWIR
Xeva 1.7 320 TE3 USB 100
Xeva 1.7 320 TE1 CL 60 / 100 / 350 SWIR / vSWIR
Xeva 1.7 320 TE3 CL 60 / 100 / 350
Ambient operating temperature range [°C] From 0 to +50 From 0 to +50
Storage temperature [°C] From -40 to 80 From -40 to 80
Power consumption [W] Up to 30 Up to 30
Power supply voltage DC 12 V DC 12 V
Regulatory compliance CE, RoHS CE, RoHS
Electro-Optical Specifications:
Xeva 1.7 320 TE1 USB 100 SWIR / vSWIR
Xeva 1.7 320 TE3 USB 100
Xeva 1.7 320 TE1 CL 60 / 100 / 350 SWIR / vSWIR
Xeva 1.7 320 TE3 CL 60 / 100 / 350
Image format [pixels] 320 x 256 320 x 256
Pixel pitch [µm] 30 30
Detector type InGaAs photodiode array with CTIA ROIC InGaAs photodiode array with CTIA ROIC
Sensor cooling TE cooler; 3-stage TE cooler [TE3] TE cooler; 3-stage TE cooler [TE3]
Integration type Snapshot - global shutter Snapshot - global shutter
Active area and diagonal [mm] 9.6 x 7.68 [diagonal 12.3] 9.6 x 7.68 [diagonal 12.3]
Optical fill factor 100% 100%
Spectral range [nm] 900 - 1700 [SWIR]; 500 - 1700 [vSWIR] 900 - 1700 [SWIR]; 500 - 1700 [vSWIR]
Quantum efficiency ~80% [typical peak value] ~80% [typical peak value]
Gain modes High Gain (HG) & High Dynamic Range (HDR) High Gain (HG) & High Dynamic Range (HDR)
Full well capacities [electrons] 170k [HG] & 3.5M [HDR] 170k [HG] & 3.5M [HDR]
Read noise [electrons] 150 [HG] & 1000 [HDR] 150 [HG] & 1000 [HDR]
Dark current [electrons/second] <200k at 280K sensor temperature; <10k at 223K sensor temperature [TE3] <200k at 280K sensor temperature; <10k at 223K sensor temperature [TE3]
Read out mode ITR ITR
Pixel operability >99% >99%
Preconfigured exposure time range [ms] 1 - 20; 1 - 200 [TE3] - max exposure time for TE3 is >10 seconds in HG 1 - 20; 1 - 200 [TE3] - max exposure time for TE3 is >10 seconds in HG
Max frame rate [Hz] [full frame] 100 60, 100 or 344
Region of interest Yes Yes [not for 60 Hz and 100 Hz model]
Min region size [pixels] 32 x 8 128 x 8 [not for 60 Hz and 100 Hz model]
Max frame rate [Hz] [min region size] >10000 >10000 [not for 60 Hz and 100 Hz model]
Analog-to-Digital [ADC] [bits] 12 14
Command and control USB 2.0 USB 2.0
Digital output format USB 2.0 CameraLink [14 bit] [max 100 Hz frame rate with USB 2.0]
Trigger In via trigger connector In via trigger connector - only recommended with CameraLink data interface