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Laser Profiling Instrument

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Surface profilometers are contact or non-contact instruments used to measures surface profiles, roughness, waviness and other finish parameters.
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  • Ozone-Profiling Lidar System
    The customer is designing an ozone-profiling lidar system for measuring the concentration of ozone from ground level up to about 4 kilometer (km) altitude. The system operates in the ultraviolet range and uses multiple receiver telescopes to cover the range. Gage Applied ::. Data acquisition...
  • Surface Profiling by Frequency Domain Analysis of White Light Interferograms
    . 101-104 (1994). The fact that distances can be measured by observing how the interferometric phase changes. as a function of wavenumber has given rise to a wide variety of instruments variously described as. wavelength-shift interferometers, chirp laser radars, coherence radars, peak-fringe scanning...
  • Field-testing For Environmental Pollutants Using Briefcase Sized Portable LIBS System
    The integration of miniature fiber optic spectrometers with small high peak power laser transmitters has lead to the development of a portable analytical instrument capable of real-time qualitative analysis. LIBS, (Laser Induced Breakdown Spectroscopy) systems are now assembled with commercial off...
  • Medical Device Link .
    Recent Developments in Testing Equipment Three-dimensional surface-profiling system also performs 2-D measurement An instrument designed for high-precision 3-D surface profiling is versatile enough to perform comprehensive 2-D measurements as well. The Talysurf CLI system, developed by Taylor...
  • MICRO:Product Technology News (March 2001)
    at the plasma. When used as a thin-film analysis tool, the instrument provides depth profiling and spot sizes to 5 um. A high-magnification video system with computer-controlled zoom and a quick-change sample cell holder made to accept standard 1-in.-diam slugs and thin sections are part of the system's...
  • MICRO:Product Technology News (Sept '99)
    in conjunction with single- or multispindle heads. Applications include balancing pressure distribution during CMP machine setup, aligning polishing heads, detecting and measuring polishing-pad wear, and performing QC on rebuilt carriers. The noncontact, laser-based WaferGage inspection system captures...
  • MICRO: Technical Programs (October 2000)
    Diebold, Sematech. CD Metrology by Phase Profilometry. L. Smith, Thermawave; and N. Jakatdor, Timbre. Ultra-High Depth Resolution Profiling of Semiconductor Materials by SIMS. Joe Bennett, International Sematech. Applications of Rapid X-Ray Reflectometry (XRR) to Interconnect Metrology. Bill...

Engineering Web Search: Laser Profiling Instrument Top

LIDAR - Wikipedia, the free encyclopedia
A FASOR used at the Starfire Optical Range for LIDAR and laser guide star experiments is tuned to the sodium D2a line and used to excite sodium atoms
Laser beam profiler - Wikipedia, the free encyclopedia
A laser beam profiler. A laser beam profiler captures, displays, and records the Laser beam profiling instruments measure the following quantities:
Non-contact distance, thickness,position and vibration...
Microtrak PRO 2D Laser Overview Management Laser Sensor Fiber Optic Measurement Capacitance Measurement
Dictionary of Abbreviations and Acronyms in Geographic...
Airborne Laser Terrain Mapper (Optech) ALTMS Airborne Laser Topographic Mapping System
CO/sub 2/ laser pulse monitoring instrument based on PVDF...
CO/sub 2/ laser pulse monitoring instrument based on PVDF pyroelectric array
A 2-D Laser-wire Scanner at PETRA-III
Proceedings of IPAC'10, Kyoto, Japan MOPE069 A 2-D LASER-WIRE SCANNER AT PETRA-III T. Aumeyr , G. A. Blair, S. T. Boogert, G. Boorman, A. Bosco, JAI,
Acronyms and Abbreviations
Autonomous Lagrangian Circulation Explorer ALADIN Atmospheric Laser Doppler Instrument ALARA as low as reasonably achievable ALBIOS Aluminum
MOLA
The MOLA instrument initiated near-continuous global profiling of Mars on March 1, 1999 and is providing the first high precision measurements of
Remote Sensing of Tropospheric Chemistry Using LIDARS from GEO
8 Table 5, Laser and receiver parameter of the GEO-Troposphere DIAL system Laser/Receiver Subsystem Wavelengths 240msec TOF ? Laser Requirements
Current and reliable Laboratory and Research Supplies and...
dent-resistant, stainless steel outer shell, Model 200-VHP has USDOT 4L412 rating and is designed for high-pressure and laser gas applications.

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