TECHNOLOGIES TO SEE AT SPIE PHOTONICS WEST 2018

Application Systems
Application Systems

OptoSigma offers a wide range of application systems that includes microscope units, alignment systems, interferometers, bio-photonics, and laser processing systems. These application systems are designed for many specific applications including polarization measurements, vacuum and oven measurements, and glass and film inspections.

  • Linear Variable VIS NIR Bandpass Filters For Hyperspectral Imaging
    Linear Variable VIS NIR Bandpass Filters For Hyperspectral 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.

  • Nexview™ 3D Optical Surface Profiler
    Nexview™ 3D Optical Surface Profiler

    The Nexview™ 3D optical profiler microscope stands out amongst competitive products by its ability to measure the topography of virtually any surface, irrespective of roughness, large steps and segments, thin films, steep slopes, with feature heights ranging from < 1 nm up to 20000 µm. It does all this in 3D, without contact, and provides the best qualities of other profiling technologies (stylus, confocal, focus scanning) without their limitations.

  • Space, Satellite, and Astronomy Filters and Coatings
    Space, Satellite, and Astronomy Filters and Coatings

    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.

  • Avalanche Photodiodes (APDs) With Enhanced NIR Sensitivity To 950 nm: Series 9.5
    Avalanche Photodiodes (APDs) With Enhanced NIR Sensitivity To 950 nm: Series 9.5

    First Sensor’s Series 9.5 Avalanche Photodiodes (APDs) are designed with enhanced NIR sensitivity to 950 nm, providing fundamental technology for the development of custom-designed solutions such as different geometries, packages, and arrays.

  • High-Resolution Laser Spectrum Analyzer: 771 Series
    High-Resolution Laser Spectrum Analyzer: 771 Series

    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.

  • Near-Eye Display Solutions
    Near-Eye Display Solutions

    Optics Blazers manufactures Near-Eye Display combiners and other components for optimized display performance and see-through properties. With an integrated manufacturing chain, this company can deliver single reflective surface, multiple reflective surface, free-form, or diffractive combiners. Optics Blazers’ solutions are developed with cost and scalability in mind to serve the competitive consumer electronics market.

More From SPIE Photonics West 2018

PHOTONICS WEST VIDEOS

  • When And Why You Should Use SWIR
    When And Why You Should Use SWIR

    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.

  • Product Video: Achieving Laser Beam Consistency
    Product Video: Achieving Laser Beam Consistency

    This year at Photonics West, Dan Ford with the Ophir Photonics Group talked to us about the importance of achieving laser consistency.

  • Challenges In Operating Pulsed Laser Diodes For LIDAR Applications
    Challenges In Operating Pulsed Laser Diodes For LIDAR Applications

    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.

  • Three Things To Consider Before Purchasing A High Speed Camera
    Three Things To Consider Before Purchasing A High Speed Camera

    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).

  • What Wavelength Range Should You Use?
    What Wavelength Range Should You Use?

    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.

More Photonics West Videos