Products PRODUCTS


More products now online at www.imveurope.com/products


Optics


Protective windows MidOpt has introduced protective windows, designed to shield lenses and enclosures from dirt, dust, liquids, impact and harsh environments without sacrificing image quality. Protective windows are useful for imaging in the ultraviolet, visible and near infrared spectrums. Glass protective windows offer superior


durability and can withstand high operating temperatures, while acrylic protective windows are a cost-effective, lightweight solution for protecting the lens. Te windows are offered with anti-reflection and oleophobic (anti-smudge) coating options. www.midopt.com


Software


EasySegment deep learning EasySegment, the new deep learning library from Euresys, complements the EasyClassify deep learning classification tool in the firm’s Open eVision library. Both tools have been tailored, parametrised and optimised for analysing images, particularly for machine vision applications. After training with ‘good’ images, EasySegment


can detect and segment anomalies and defects in new images. EasySegment works with any image resolution, supports data augmentation and masks, and is compatible with CPU and GPU processing. A free deep learning studio application


is provided with both EasySegment and EasyClassify, which allows users to evaluate the capabilities of the libraries, create and manage datasets, and supervise the training process. www.euresys.com


Shortwave infrared


MVCam SWIR plus visible Te MVCam, the latest camera series from Princeton Infrared Technologies, provides sensitivity across the shortwave infrared and visible wavelength bands from 0.4µm to 1.7µm. Te megapixel indium gallium arsenide


(InGaAs) camera provides 1,280 x 1,024-pixel resolution SWIR imagery at up to 95fps. It has no ITAR restrictions. At 12µm pixel pitch, the InGaAs sensor yields


low dark current and high quantum efficiency. Te standard camera configuration uses a single-


InGaAs at 7.5µm pitch New Imaging Technologies has announced its first commercially available SWIR InGaAs component with a pitch of 7.5µm. Te detector is fabricated from a hybridisation process that does not use the classic indium bumps technique. It allows hybrid sensors to be manufactured with


Wildcat 640 Te Wildcat 640 is the latest shortwave infrared camera from Xenics. Te SWIR camera is designed for industrial applications such as semiconductor inspection, food sorting, plastic recycling and laser-based processing. Tanks to its 640 x 512-pixel SWIR sensor based on a new Xenics readout circuit, the camera can run up to 220Hz. Moreover, two gains allow the users to benefit from low noise (only 80 electrons in high gain) with a high dynamic range: 63dB in


36 IMAGING AND MACHINE VISION EUROPE FEBRUARY/MARCH 2020


stage thermoelectric cooler, with no moving parts, integrated in a sealed package to stabilise the sensor at 20°C. MVCam’s advanced digital array


(PIRT1280A1-12) generates 14-bit digital image data with no image lag, and read noise less than 45e-


. Te camera uses medium configuration


Camera Link to output the video imagery. Base Camera Link can also be used at lower frame rates. Te MVCam is ideal for high-resolution


machine vision and microscopy applications. www.princetonirtech.com


small pitches, with a high yield and at reduced cost.


Te first available component at 7.5µm pitch is a line array with 2,048 pixels, a line speed of 60kHz, a well fill of 25ke-, read noise of less than 70e-, and dark current of 8 fA at 15°C. www.new-imaging-technologies.com


high gain mode and 68dB in high dynamic range mode. Te camera measures 55 x 55 x 91.5mm. Te Wildcat 640 family consists of Camera


Link and USB3 Vision versions – the Camera Link interface makes it compliant with industrial systems requiring low latency, while the USB3 version runs without a frame grabber. Flexible triggers (two inputs and two


outputs) allow use in complex synchronisation environments. www.xenics.com


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