High resolution powered VGA-InGaAs NIR Camera

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High resolution powered VGA-InGaAs NIR Camera

Equipped with an imaging module, manufactured combining photodiode arrays with high pixel separation technology (high resolution) and the integration of logarithmic readout and ultrafine gold bump, it is one of our most reliable near-infrared cameras.

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High resolution powered VGA-InGaAs NIR Camera：image1

NVU3VD

High resolution powered VGA-InGaAs NIR Camera：image2

NVU3VD＋SWIR Lens

High resolution powered VGA-InGaAs NIR Camera：image3

Infrared microscope system with InGaAs camera

Features:

Dynamic range: Having a logarithmic mode and linear mode, a dynamic range of 8 digits or more can be obtained. Hardly developing halations like the case in conventional charge amplifier type infrared cameras, it is also suited for infrared transmission images with greater contrasts.
High-res: Due to its original pixel isolation structure, it brings high resolution while maintaining excellent isolation between pixels. And by not having a groove separation structure but a planar element one, characteristic deterioration hardly occurs.
High speed: USB3.0 provides a 16 bit, 60 frames/second interface for speedy transfer of large amounts of pixel data.
Built-in Peltier cooling system: According to the newly developed Peltier built-in type package, when cooling chip efficiently with low power, it keeps the element at low temperature and maintains high sensitivity without being influenced by environmental temperature.
Image data accuracy: Thanks to the DC amplification method, absolute level image data can be obtained, instead of displaying only the contrast and AC coupled type suited for the human eye like the average camera.
Built-in image processing chip (FPGA): It can acquire and correct data on a pixel-by-pixel basis in real time, and high-speed advanced data processing such as absolute sensitivity correction is possible as well.
Image data acquisition / measurement software: We offer a Windows based viewer App.
Option: LabVIEW Application
Compatibility: In compliance with USB3 Vision, which is becoming the norm for industrial cameras, it is possible to mix multiple cameras including a visible camera in the same hub as well.

Dimensions

Smart features

Auto Dynamic Range Display
Strength Distribution Graph Display
PNG, TIFF format image storage
User configurable items (default setting)
Photodiode bias voltage
Gain (CMOS x 1 to 4 dB, ADC 0 to 6 dB)
Brightness
Contrast
CMOS clock setting

Specifications

Model number	NVU3VD
Imaging device	InGas Sensor
Package type	Peltier built-in CLCC 52
Chip imaging size	9.6 x 7.7 mm
Pixel size	15 x 15 um
Number of pixels	640 x 512
Lens mount	C mount (compatible lens 1/2 inch or more)
Camera casing dimensions, weight	49 W x 49 H x 95 L mm, 430 g (excluding the lens)
Spectral sensitivity	Wavelength range 970 to 1650 nm Quantum efficiency 90% @ 1300 nm, 84% @ 1500 nm
Pixel format	16 bit grayscale
Frame rate	10 ~ 60fps
Shutter system	Rolling shutter
cooling method	PID control Peltier built-in type (Sensor temperature ~ 0 ˚C and room temperature 28 ˚C)
ADC	16 bit
Digital I / F	USB 3.0 Vision
Digital I / F	Send one frame worth of image with TTL trigger pulse
Power supply	6 to 24 V variable (24 V 0.26 A, 12 V 0.51 A, 6 V 1A, at 0 ˚C setting)
Recommended environment	OS windows 7 or later Intel Core i5 or equivalent or higher processor (Can also operate on USB 2) The frame rate may be delayed by the PC.