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Semiconductor Sources

Semiconductor Sources news and technical articles from Laser Focus World. Search Semiconductor Sources latest and archived news and articles

  1. Semiconductor sources advance deeper into the ultraviolet

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    Tue, 1 Feb 2005

    require lasers, and real progress is being made in areas from fundamental materials issues to device structure. Semiconductor sources are marching deeper into the ultraviolet. 

  2. TUNABLE SEMICONDUCTOR SOURCES : Scientific applications benefit from external-cavity diode lasers

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    Wed, 1 Sep 2010

    Most researchers and engineers would not associate descriptions like compact, maintenance-free, and power-efficient with the lasers typically found in a scientific laboratory.

  1. TUNABLE SEMICONDUCTOR SOURCES : Scientific applications benefit from external-cavity diode lasers

    Article

    Wed, 1 Sep 2010

    Most researchers and engineers would not associate descriptions like compact, maintenance-free, and power-efficient with the lasers typically found in a scientific laboratory.

  2. ORGANIC SEMICONDUCTOR SOURCES : Hybrid OLEDs combine vapor deposition with solution processing

    Article

    Mon, 1 Sep 2008

    Current organic-light-emitting-diode (OLED) device performance meets or exceeds the requirements for display applications.

  3. SEMICONDUCTOR SOURCES : Telecom packaging improves reliability of high-power lasers

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    Sun, 1 Jul 2007

    Increasing demand for high-power semiconductor lasers will require continual improvements in reliability and cost of ownership.

  4. Semiconductor Sources : Progress is made on zinc oxide emitters

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    Sun, 1 Jan 2006

    Zinc oxide materials have the potential to give GaN a run for its money as a material for visible and UV light sources.

  5. HIGH-POWER SEMICONDUCTOR SOURCES : High-power diode-laser bars come of age

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    Wed, 1 Mar 2006

    Semiconductor-laser bars have steadily grown in power and decreased in price per watt.

  6. Applications still abound at CLEO 97

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    Thu, 1 May 1997

    Applications still abound at CLEO `97 Advances in solid-state and semiconductor sources and optoelectronic devices, driven by many specific applications, are evident in much of this year`s program. Stephen G

  7. CLEO 96 highlights applications

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    Sat, 1 Jun 1996

    CLEO `96 highlights applications Developments in ultrafast, solid-state, and semiconductor sources continue to create opportunities for new applications from imaging to telecommunications. Stephen G. Anderson, Senior Editor

  8. LASERS FOR SENSING: WGM microresonator narrows laser-diode linewidth to 200 Hz

    Article

    Fri, 1 Apr 2011

    to create narrow-linewidth lasers with wavelengths ranging from 390 to 2900 nm and, with the use of mid-IR semiconductor sources , much longer wavelengths. Surface Rayleigh backscattering The WGM resonator is made of calcium fluoride (CaF