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Conduct Research Top

  • Multi-Spectral Imaging
    We report on a volume holographic imaging spectrometer (VHIS) system which allows retrieval of a scene's two-dimensional spatial information as well as its spectral information. This is performed using a transmission volume hologram and a simple rotary scanning mechanism. The system has
  • IR WINDOW TRANSMISSION GUIDEBOOK
    . Multipoint Calibration ...................................... Page 20. 16. What is Spectral Transmission? ........................ Page 21-22. 17. Changes in Camera Response ........................... Page 23. 18. CorDEX IW Series Correction Maps .................. Page 24. 19. CorDEX Transmission
  • Spectral Range of Measurement
    . AS16-F. AS56-F. UV Sensors. Inline. AF45. AF45-EX. AF46. AF46-EX. pH and Conductivity Sensors. Inline. CF60. PF12. Converters. Photometric. 156. 556. C4000. Fermenter Control. Haze Control. Electrochemical. C200. Universal. C8000. Fiber Optic. Transmission Sensor. AF-SMA. optek Spectral Range
  • High Power Dense Spectral Combination Using Commercially Available Lasers and VHG's (.pdf)
    Kilowatt optical power from fiber-coupled high power semi-conductor lasers (HPSLs) is commercially available on the market [1]. This power level is achieved by combining the output of many lasers using State of the Art polarization combining and coarse spectral combining. Coarse spectral combining
  • Improvements in Low Power, End-Window, Transmission-Target X-Ray Tubes
    and more consistent performance from tube to tube. 2). Changes in the anode geometry have resulted in reduced spectral contamination from metal parts. in the anode. 3) The electron beam position on the anode is primarily influenced by the filament. placement relative to the cathode optic. Using
  • Thermography Enhances the Capabilities of Laser Transmission Welding (.pdf)
    . Using an FPA detector with a spectral sensitivity of 3.4 to 5 µm, the heat conduction during the welding process of flexible flat cables is monitored. The influence of copper parts within the cable on the welding properties is analyzed. A different setup offers the possibility to measure
  • Improvements in Low Power, End-Window, Transmission-Target X-Ray Tubes
    consistent performance from tube to tube. 2) Changes in the anode geometry have resulted in reduced spectral contamination from metal parts in the anode. 3) The electron beam position on the anode is primarily influenced by the filament placement relative to the cathode optic. Using finite-element
  • Airborne Detection of Gas Leaks from Transmission Pipelines by Using a Laser System Operating in Visual, Near-IR, and Mid-IR Wavelength Bands
    ) and, thus are low-sensitivity, or require advanced. multi- or hyper-spectral data analysis [2]. In this paper, a three-channel airborne IR system intended for remote gas detection is presented. The system. is called GLD (Gas Laser Detector) and was recently tested in the framework of the ALMA

Engineering Web Search: Spectral Transmission Top