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  • Laser Diode Principles (.pdf)
    A number of questions and misconceptions surround the laser diode. Are all laser diode specifications identical? Do single-mode diodes always operate as single-mode? What effect does temperature change have on wavelength and optical power? The following explores these and other common diode
  • Technical Note - High Density Laser Diode Arrays
    Northrop Grumman Cutting Edge Optronics has developed a new laser diode array package with minimal bar-to-bar spacing. These High Density Stack (HDS) packages allow for a power density increase on the order of ~ 2.5x when compared to industry-standard arrays. The HDS laser package enables power
  • Ushio Laser Diode Handling Instructions
    how to use Ushio laser diodes.
  • Frequently Asked Questions about Laser Diode Products
    All of Power Technology's systems are linearly polarized. Index guided diodes typically have a polarization ratio between 50:1 and 100:1. For wide stripe diodes, the polarization ratio is typically 30:1 or greater. Our diode-pumped Nd:YAG systems have a ratio of 100:1.
  • 50 W Osram Blue Laser Diode Applications Support
    how to use Osram laser diodes, precautions, handling and heat transfer.
  • Correction Methods for Semiconductor Laser Diodes
    A laser diode naturally produces a beam that is divergent, elliptical, and astigmatic. A variety of optical procedures are available to correct for these deficiencies, procedures that enable a laser diode module to produce a circular, diffraction-limited beam with very low divergence. * We can
  • Laser Line Scanning (.pdf)
    Laser line scanning is ideal for non-contact measurement applications - including inspection, cloudto- CAD comparison, rapid prototyping, reverse engineering, and 3D modeling. Laser line probes use a triangulation process to find the position of objects in space. A high performance laser diode
  • Advantages of Semiconductor Laser Diodes Versus Helium Neon Gas Lasers
    Although HeNe gas lasers offer exceptional reliability and optical quality, users are quickly replacing them in their OEM applications with semiconductor laser diode technology. Laser diode modules offer many physical and electronic advantages over HeNe lasers. HeNe gas lasers provide superior

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