The OWL 1280 from Raptor Photonics is a digital short-wave infrared (SWIR) InGaAs camera in HD format, ideal for surveillance and scientific imaging applications including range finding, vision enhancement, astronomy, and hyperspectral imaging. The camera utilizes a 1280 x 1280 sensor for SCD that offers visible extension from 0.4 µm to 1.7 µm, and 10 µm x 10 µm pixel pitch for the highest resolution imaging.
Hyperspectral imaging (HSI) is used for many applications including satellite imaging and air reconnaissance. HSI is usually executed with bulky hyperspectral-imaging cameras that are sensitive to misalignment, very expensive, and use prisms or gratings as dispersive elements. An alternative method of HSI is the combination of linear variable bandpass filters (LVBPFs) with silicon detectors. This allows for very compact, robust, and affordable HSI detectors that offer several advantages over conventional approaches.
Iridian Spectral Technologies has developed filters and coatings for many satellites and low-earth orbit instrumentation for both terrestrial and stellar observation. This includes large format filters for astronomical observations (single band and multi-band pass filters), light absorbers/black coatings, dichroic mirrors and beam-splitters, and multi-element arrays.
Bristol Instruments’ model 771 is a high-resolution laser spectrum analyzer that measures the spectral characteristics of CW and high-repetition rate pulsed lasers that operate from 375 nm to 12 μm. Laser wavelength is measured to +/- 0.0001 nm and spectral resolution is as high as 2 GHz.
OptoSigma provides MHK C-shaped stainless steel mirror holders designed for 12.7 mm dichroic mirrors and beamsplitters. The holders feature high-resolution adjustment, and a knob-less design that is suitable for system integration.
Iridian Spectral Technologies has designed and manufactured a wide range of dielectric optical filters for imaging and machine vision applications. Featuring steep edges, high transmission values, and high durability, these color filters can be used to improve contrasts, and isolate spectral regions and colors in images.
The GM-1000 series of digital encoder galvano scanners is comprised of four different models with variations in beam diameter, scan angles, small step response, and resolution. Each model has a compact physical profile, super low thermal drift, and extreme high resolution, precision, and accuracy.
Martin Ettenberg, with Princeton Infrared, gave us a breakdown on when and why you should use shortwave infrared imaging, and what this technology’s role can be as it relates to machine vision applications.
This year at Photonics West, Dan Ford with the Ophir Photonics Group talked to us about the importance of achieving laser consistency.
Jeff Briton and Dragan Grubsic spoke to us about some of the challenges involved in operating pulsed laser diodes and avalanche photodiodes in LIDAR for the automotive and sensor markets.
At Photonics West 2017, Gene Nepomuceno with Vision Research spent a few minutes with us discussing the three main factors one should take into account before selecting a high speed camera – resolution, frame rate, and sensitivity (with an honorable mention for transferring the data off of the camera).
At Photonics West 2017, Greg Staples focused on selecting different wavelengths for specific applications. Watch the video for wavelength selection guidance for precision agriculture, food sorting, mining, pharmaceutical quality control, and more.
FLIR, the industry leader in thermal technology, release the X8500sc and the X6800sc. Get hands on with the world’s fastest HD camera and the world’s lowest cost high speed camera at Photonics West. See us at booth #2516 or visit FLIR.com/science.