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Cmos Detector

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  1. CMOS detectors nip at the heels of CCD devices

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    Thu, 1 Mar 2001

    oxide semiconductor ( CMOS ) detectors may be on the verge ..... 4096 x 4096-pixel CMOS detector chip capable of matching ..... scientists were proposing CMOS detectors , then called active ..... dynamic range of CMOS detectors , a German research

  2. CMOS DETECTORS : Thin-film TECs give new life to CMOS cooling

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    Wed, 1 Aug 2007

    temperature to which the device is cooled. Cooling of a CMOS detector generally requires lowering of the temperature across the ..... important consideration, as for instance in a battery-powered CMOS - detector -based instrument, then a trade-off analysis should be

  1. CMOS DETECTORS : Terahertz imaging achieved with low-cost CMOS detectors

    Article

    Fri, 1 Jul 2011

    Subwavelength antennas in the metal interconnection layer of an inexpensive CMOS chip couple terahertz radiation to the chip's electronics, enabling the creation of inexpensive, compact imagers.

  2. CMOS DETECTORS : Terahertz imaging achieved with low-cost CMOS detectors

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    Fri, 1 Jul 2011

    Subwavelength antennas in the metal interconnection layer of an inexpensive CMOS chip couple terahertz radiation to the chip's electronics, enabling the creation of inexpensive, compact imagers.

  3. CMOS DETECTORS : New techniques recover dynamic range as CMOS pixels shrink

    Article

    Tue, 1 Jun 2010

    As CMOS pixel sizes are aggressively scaled down to increase resolution, high-dynamic-range (HDR) techniques are required to maintain or even enhance imager performance

  4. CMOS DETECTORS : New techniques recover dynamic range as CMOS pixels shrink

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    Tue, 1 Jun 2010

    As CMOS pixel sizes are aggressively scaled down to increase resolution, high-dynamic-range (HDR) techniques are required to maintain or even enhance imager performance

  5. CMOS DETECTORS : Concentric photodiode array enables spatial-domain multiplexing

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    Wed, 1 Apr 2009

    A novel CMOS-based photodetector uses concentric octagonal structures to detect and demultiplex spatially separated communications signals emitted from an optical fiber.

  6. CMOS Detectors : Scientific monolithic CMOS imagers come of age

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    Tue, 1 Jul 2008

    Imagers based on monolithic complementary metal-oxide semiconductors (CMOS) were first introduced as a competitor to charge-coupled-device (CCD) detectors more than a dozen years ago.

  7. CMOS detectors : TCAD simulation of image sensors catches light in silicon

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    Mon, 1 May 2006

    Fueled by increasing market demands, CMOS image-sensor technology has been pushed to its limits by advances in semiconductor technology and pixel architecture. 1 Manufacturers have recently developed image sensors with pixel pitch below 2.5 µm.

  8. CMOS detectors enable optical interconnects

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    Sun, 1 Aug 2004

    Lateral PIN photodiode structures could enable dense, highly parallel, monolithic optical receivers.