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Evolve 512 EMCCD for Biomedical Research - 4 Pages

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Catalogue excerpts

Evolve™ 512 EMCCD CAMERA The Photometrics Evolve 512 OEM is the ultimate deep-cooled, backthinned EMCCD camera. Years of engineering expertise have enabled Photometrics to perfect every element of this camera. It offers builders of sophisticated, life-science instrumentation, the world’s first revolutionary Advanced Feature Set. These features were specifically designed for EMCCD cameras, in a mechanical package that is more conducive for instrument mounting. Each of the Evolve camera’s advanced features can easily be enabled or disabled by the camera user via software control. This functionality enhances the quantitative nature of the camera while simultaneously allowing researchers to concentrate on acquiring image data relevant to their work. Since the Evolve 512 camera control is provided through a standard PVCAM API, instrument builders have chosen to offer it as a high performance upgrade to their instruments based on routine PVCAM cameras. Very high sensitivity Low-noise, impact-ionization process Back-illuminated EMCCD CCD97 or CCD97-X (with eXcelon technology), highest available quantum efficiency (>90% peak QE) Intelligent FPGA design Precise linearization of EM gain Self-calibrating linearization ensures truly quantitative data consistently, time and again Ensures bias stability to guarantee a stable background Delivers unsurpassed EM gain stability for outstanding signal fidelity across 16 bits (Photometrics Active Regulation) ACE technology (Advanced Clocking Enhancement) Pixel-clock timing resolution 12x better than other EMCCD cameras Provides lowest noise floor and minimizes generation of spurious charge and background events Excellent for high-speed image visualization Perfect for high-precision photometry Dual amplifiers Select readout mode via software for optimized (1) high-speed / high-sensitivity performance (EM) or (2) wide-dynamic-range performance (traditional CCD mode) Exclusive eXcelon Technology (optional) Anti-Etaloning in near IR wavelengths

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512 x 512 imaging array, Optimized field of view and highest 16 x 16-μm pixels sensitivity = Super Resolution Microscopy = Live-Cell Fluorescence Imaging Wide dynamic range allows detection of bright and dim signals in the same image Frame-transfer EMCCD 100% duty cycle to collect continuous data No mechanical shutter required = Small Animal Imaging C- mount Technology (optional) Universally accepted interface that provides high-bandwidth, uninterrupted data transfer with no dropped frames PVCam® Circular buffers Device sequencing Exclusive eXcelon Easily attaches to microscopes, standard lenses,...

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S P E C I F I C AT I O N S Read noise (e- rms @ Gain State 3) 10 MHz EM Port 5 MHz EM Port 5 MHz non-EM Port 1.25 MHz non-EM Port Pixel Well Depth Active area Gain register Bias stability A measurement of the camera stability when no light hits the sensor. A slope of zero would be ideal. (See footnote #1) Gain stability A measurement of the stability of the electron multiplication applied to images. Ideal value would be 0. The stability of the EM gain applied can be quantified by measuring the slope of a sequence of images with known amount of light and EM Gain applied. (See footnote #2) Baseline...

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application needs CCD CENTERED TO +/- (2) PIXELS FROM CENTERLINE branding options Unique part number/Bill of Single driver platform supports a wide range of product offerings Strategically located global service centers #1 Bias stability – The imaging stability of the EMCCD camera can be assessed by measuring its output with no light falling on the sensor and measuring the slope of the average intensity. The slope of the average intensity value of a 200 frame sequence (where y=mx+b of the least squares fit) is measured. Dedicated support from a focused OEM team #2 Gain stability – The actual amount...

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