In-line Holography

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• Acoustic Holography, Noise Source Identification and Quantification
  LMS CADA-X Acoustic Holography performs a spatial transformation of sound fields - meaning that it takes a measurement of sound pressures along a certain plane and predicts what the readings would be anywhere else. This can be towards the nominal source (back propagation), towards the far field...
• Smart Computing Article - holography to Honeywell
  Computing Article - holography to Honeywell. Subscribe Today | Contact Us | Register Now. Home | Tech Support | Q&A Board | Article Search | Subscribe & Shop. holography to Honeywell. Email This. Print This. View My Personal Library. H February 2002 Vol.6 Issue 2. Add To My Personal Library...
• What drives defect detection technology?
  ),1 to form its own subgroup dedicated to this subject. Defects are considered events that lead to or can lead to electrical faults in microelectronic circuitry. Their detection requires extensive use of in-line inspection tools, in situ sensors, and electrical testing and failure analysis equipment...
• Introduction to reflective aberration corrected holographic diffraction gratings
  gratings. New availability of ruled. gratings displaced the prism as the dispersive element of choice. The next advance in dispersive element. development came with the development of the laser. The laser provided an alternative method to manufacture. diffraction gratings. This process called "holography...
• MICRO: Lead
  uLoop, the semiconductor industry's first noncontact, in-line tool for monitoring electrical defects. The so-called MicroLoop can lessen the electrical-yield learning cycle time from eight weeks to a few days, KLA-Tencor asserts. The tool uses an e-beam scanning inspection and review, coupled...
• Product Roundup: Mission Possible
  for pharmaceutical manufacturers, this manufacturer provides brand protection with materials such as integrated micro-printing, holography, color-shifting inks, varnishes, taggants, threads, frangible papers, and digital watermarks. Security Foil Ofers Printing Flexibility Recently developed...
• MICRO:Product Technology News (April '99)
  creates a small opening for the initial system pumpdown, slowing system evacuation. The main valve opens in the second stage, permitting full pumping speed. An optional thumbscrew or micrometer head for the bypass valve enables users to adjust flow. The two-stage valve comes in angle and in-line models...
• Laser Diodes and Pigtailing
  designed grating to form a specific beam pattern such as a line, a grid, or multiple dots. If the application requires the mobility of a laser probe, a good quality beam, or mating capability with a fiber, in-line pigtailing or a receptacle module would fit the bill. Princetel has a full line...
• MICRO: Industry News: On display (Feb 2000)
  luminance, and a long lifetime--make them suitable for use in a range of products such as VCRs, cars, and consumer goods. Under the terms of the contract, Lesker will develop an in-line compatible linear source capable of depositing organic materials at a uniformity of +-2.5% across a 12 x 12-in. substrate...
• A Guide to Choosing a Particle Sizer
  applications in. guish between different compositions. Imaging. particle size analysis center around 1 micron. techniques include optical and electron micro-. Figure 1 shows several commercially available. scopy, video, holography, and photography. Im-. techniques for particle sizing...

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