By Nuvu Cameras
Unique wide-sensor support for custom projects. This is the EMCCD's missing link to compete against other large format imaging technologies like CMOS and CCD. Nüvü Camēras is the first company to efficiently support the state-of-the-art Teledyne-e2v CCD282 sensor (further called 4K EMCCD), thanks to the modified CCCP 4K. A first complete imaging solution Nüvü Camēras is the first company to efficiently support the Teledyne-e2v CCD282 (further called 4K EMCCD) with CCCP 4K. A first complete imaging solution with the 4k EMCCD has been developed for the Canadian Space Agency and more are on its way. The largest EMCCD detector, supported by Nüvü Camēras With 16 MP EMCCD powered by Nüvü's signature electronics The 4K EMCCD is a unique high-resolution, low-noise EMCCD detector; perfect for applications with wide fields of view or high-resolution spectroscopy. The new EMCCD sensor features 4096 pixels x 4096 pixels, with 12 μm square pixel area, in a split-frame transfer architecture. The die size of the largest EMCCD detector is 104 mm x 51 mm with a total package size of 125 mm x 70 mm. Better low-light imaging The 4k EMCCD detector is significantly more sensitive and a better alternative to the more commonly used CCD231-84 16 megapixel detector. Indeed, EMCCD technology allows for better low-light imaging performances compared to a standard CCD and has photon-counting capabilities. A few key applications - High-resolution spectroscopy - Space situational awareness - Full sky meteorite & space debris tracking - Hyperspectral imaging - Solar imaging Support available Any questions on integrating the 4K EMCCD solutions to improve your low light imaging system? Nüvü Camēras experts can provide advice and support. Our patented technology can improve sensitivity, image quality and acquisition rates for any demanding low light application. Please feel free to contact our experienced application scientists for more information. In addition to an intuitive user manual for the easy installation and use of our products, Nüvü Camēras offers international on-site training as well as complete consulting services. Our team's passion is the development of the ultra low-light imaging field; as such, we provide a variety of services to efficiently minimize the delay between purchase and discoveries. Warranty Nüvü Camēras is a Canadian company specialized in designing and manufacturing novel EMCCD cameras for fields where the drive for cutting edge instrumentation propels innovation. We improve imaging performance for a number of fields including biomedical research, astronomy, photonics and more. As such, our cameras benefit from extended warranty policies. Basic warranty is 1 year on all parts and labour (subject to the terms and conditions expressed in the respective products' user manuals). Extended warranty options also available. Options available Further customize the product to your requirements for improved performances in your measurement contexts and increased versatility. Nüvü has already started to further advance the TRL of the electronics to support the Teledyne e2v's CCD282, with the goal of integrating CCCPs 4k to future space missions planning to use large format EMCCD. A variety of options are available.
Built for high frame rates Achieve sub-millisecond exposures with continuous frame rates and single-photon sensitivity. Outstanding SNR performances Operation rate up to 1460 fps full frame < 0.004 ē/pixel/frame background noise EM gain up to 5000 Air-cooling down to -60°C The EMCCD camera optimized for speed Frame rates exceeding 1460 fps in full frame Made for high-speed applications such as Adaptive Optics (AO) and neural and cardiac imaging, the HNü 128 camera exceeds expectations, with unmatched sensitivity thanks to Nüvü’s patented electronics. With virtually no noise in each image, this EMCCD enables highly efficient low-flux imaging – allowing faster acquisitions while maintaining superior image quality. Highest quantum efficiency The HNü 128 integrates the high QE (up to 95%) typical to high-end EMCCD detectors. Coupled with Nüvü’s patented electronics for the lowest background noise and the highest EM gain, this HNü 128 camera is ideal for ultra-fast imaging in photon-counting conditions. The HNü 128 EMCCD camera is also available with UV-enhanced detectors or a UV Lumogen® coating for higher quantum efficiency in the UV spectral range. Different models for increased versatility Nüvü offers the HNü 128 in both Gamma and Omega variants to suit different requirements. With a 30 MHz readout speed, the Omega model reaches higher frame rates, while the Gamma model supports slower but more sensitive readout rates. With unmatched performances across the board, pick the best model for your project. Features for faster acquisition - Crop Mode - Fast Kinetics Mode - Time-Delay Integration (TDI) Mode - Multiple Region of Interest (mROI) & ROI Designed for easy integration The user-friendly HNü camera provides many advantages to efficiently bridge the gaps between purchase, setup and discoveries. The HNü camera is a compact and easy-to-use device with a Windows or Linux operating system. To allow quick and easy integration into any system, all standard HNü cameras come with a C-mount optical interface, imperial and metric mechanical holes on the faceplate, and standard holding posts on the sides of the camera. For fast and reliable image data transmission, the HNü camera communication interface are either Gigabit Ethernet or Camera Link. A built-in shutter enhances detector longevity, allows dark frame acquisitions, and is remotely controllable with our software tools for all application requirements. Options available Further customize the camera to your requirements for improved performances in your measurement contexts and increased versatility. A variety of options are available. Darker EMCCD — Less noise The darkest EMCCD cameras are manufactured by Nüvü Camēras. The secret? The CCD Controller for Counting Photons (CCCP), an innovative technology that virtually suppresses clock-induced charges (CIC), and a cooling Peltier unit integrated into an ingenious packaging. The thermoelectrically cooled HNü camera operates between -60 and -90°C with outstanding precision to optimize CIC and dark current to their ground level. The images below illustrate the accumulation of dark current when the shutter is closed. The darker the image, the less noise is present. No pixel leaking, superior image quality At high readout speeds, the electron transfer from one potential well to the next may be incomplete, leaving a few charges behind. Consequently, the leftover electrons artificially increase the brightness of certain pixels, thereby diminishing the overall image quality with the addition of arbitrary blurry spots. However, Nüvü Camēras’ CCCP preserves charge transfer efficiency (CTE), even at low operating temperature and increased EM gain, while decreasing CIC, yielding highly superior image quality. New standard for photon-counting imaging cameras As stated in its name, Nüvü Camēras’ proprietary CCD Controller for Counting Photons was purposely designed for photon-counting imaging. As such, no noise-filtering algorithms are used. The amount of noise generated is simply lower, eliminating the risk of removing genuine photoelectrons. Resorting to arbitrary clocks rather than regular square clocks to shift the electrons through the EMCCD, the CCCP clamps down the generation of clock-induced charges and significantly reduced the detector’s total background noise. Consequently, the EMCCD ability to discriminate single-photon events is considerably increased, and the camera can effectively operate in photon-counting mode as long as the background noise is low. In extreme cases where the expected intensity is about a single photon per pixel per second or even less, the photon counting (PC) mode is the ideal solution to obtain high-quality images. By eliminating the excess noise factor (ENF) and using a statistically significant threshold, pixels are individually analyzed to determine whether or not they truly detected a photon despite various noise sources.
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Built for maximum sensitivity The ultimate imaging sensitivity with the lowest noise on the EMCCD market, along with versatile options for all acquisition speeds. Outstanding SNR performaces - Operation rate up to 90 fps full frame - < 0.0009 ē/pixel/frame background noise - EM gain up to 5000 - Air-cooling down to -85°C The EMCCD camera optimized for performance With industry-leading low-light SNR Made for applications requiring the ultimate sensitivity in Space & Defense, Life Sciences, Physics, Industry and many other fields, the HNü 512 camera exceeds expectations, with unmatched sensitivity thanks to Nüvü’s patented electronics. With virtually no noise in each image, this EMCCD enables highly efficient low-flux imaging – allowing faster acquisitions while maintaining superior image quality. Typical spectral response as a function of wavelength, as specified by the EMCCD detector manufacturer Highest quantum efficiency The HNü 512 integrates the high QE (up to 95%) typical to high-end EMCCD detectors. Coupled with Nüvü’s patented electronics for the lowest background noise and the highest EM gain, this HNü 512 camera is ideal for applications requiring the utmost sensitivity in ultra-low light conditions. The HNü 512 EMCCD camera is also available with a Low fringing detector, UV Lumogen coating or a blue enhanced sensor for higher quantum efficiency in the blue and UV spectral region. HNü 512 benefits for photon counting imaging Photon counting performance comparison Thanks to Nüvü’s CCD Controller for Counting Photons, less clock-induced charges (CIC) are generated, the dominant source of noise in low light EMCCD imaging, providing up to 10x less noise than other cameras using the same detector whilst counting at least 15% more genuine photons. mROI on NüPixel Software Features for faster acquisition - Crop Mode - Fast Kinetics Mode - Time-Delay Integration (TDI) Mode - Multiple Region of Interest (mROI) & ROI Built for easy integration The user-friendly HNü camera provides many advantages to efficiently bridge the gaps between purchase, setup and discoveries. The HNü camera is a compact and easy-to-use device with a Windows or Linux operating system. To allow quick and easy integration into any system, all standard HNü cameras come with a C-mount optical interface, imperial and metric mechanical holes on the faceplate, and standard holding posts on the sides of the camera. For fast and reliable image data transmission, the HNü camera communication interface are either Gigabit Ethernet or Camera Link. A built-in shutter enhances detector longevity, allows dark frame acquisitions, and is remotely controllable with our software tools for all application requirements. Options available Further customize the camera to your requirements for improved performances in your measurement contexts and increased versatility. A variety of options available. Fully integrated services NüPixel software Darker EMCCD — Less noise The darkest EMCCD cameras are manufactured by Nüvü Camēras. The secret? The CCD Controller for Counting Photons (CCCP), an innovative technology that virtually suppresses clock-induced charges (CIC), and a cooling Peltier unit integrated into an ingenious packaging. The thermoelectrically cooled HNü camera operates between -60 and -90°C with outstanding precision to optimize CIC and dark current to their ground level. The images below illustrate the accumulation of dark current when the shutter is closed. The darker the image, the less noise is present. With Nüvü Camēras' EMCCD technology Other EMCCD technology Acquisition conditions: -85 °C cooling, 10MHz readout speed, EM gain of 5000 for Nüvü Camēras, and 1000 for other EMCCD manufacturers. No pixel leaking, superior image quality At high readout speeds, the electron transfer from one potential well to the next may be incomplete, leaving a few charges behind. Consequently, the leftover electrons artificially increase the brightness of certain pixels, thereby diminishing the overall image quality with the addition of arbitrary blurry spots. However, Nüvü Camēras’ CCCP preserves charge transfer efficiency (CTE), even at low operating temperature and increased EM gain, while decreasing CIC, yielding highly superior image quality. Nüvü Camēras EMCCD technology Other EMCCD technologies Acquisition conditions: -85 °C cooling, 10MHz readout speed, EM gain of 5000 for Nüvü Camēras, and 1000 for other EMCCDs. New standard for photon-counting imaging cameras As stated in its name, Nüvü Camēras’ proprietary CCD Controller for Counting Photons was purposely designed for photon-counting imaging. As such, no noise-filtering algorithms are used. The amount of noise generated is simply lower, eliminating the risk of removing genuine photoelectrons. Resorting to arbitrary clocks rather than regular square clocks to shift the electrons through the EMCCD, the CCCP clamps down the generation of clock-induced charges and significantly reduced the detector’s total background noise. Consequently, the EMCCD ability to discriminate single-photon events is considerably increased, and the camera can effectively operate in photon-counting mode as long as the background noise is low. In extreme cases where the expected intensity is about a single photon per pixel per second or even less, the photon counting (PC) mode is the ideal solution to obtain high-quality images. By eliminating the excess noise factor (ENF) and using a statistically significant threshold, pixels are individually analyzed to determine whether or not they truly detected a photon despite various noise sources. Displayed below are images of extremely dim light sources — low concentration bioluminescent samples — and illustrate the power of photon-counting imaging in such conditions. All figures are courtesy of the Université de Sherbrooke Hospital Centre. Single 30 seconds acquisition in conventional (CCD) mode. No details are visible where we should have seen several bioluminescent ATP samples. Applying electron multiplication to suppress the readout noise reveals the bioluminescent ATP samples in 5 seconds. As such, all six ATP concentrations are detectable with SNR values varying from 1.9 to 14.1 (or, equivalently, 2.8 dB to 11.5 dB). Photon counting mode with an EMCCD increases the contrast of all ATP samples by suppressing the excess noise factor (ENF), thus allowing considerable improvements in image quality. The SNR increases from 6.6 to 51.3 (equivalent to a range of 8.2 dB to 17.1 dB).
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Built for resolution Acquire images with a large field of view and single-photon sensitivity, from standard video rates to complex acquisition modes tailored to your applications. Outstanding SNR performances Operation rate up to 25 fps full frame < 0.0015 ē/pixel/frame background noise EM gain up to 5000 Air-cooling down to -80°C The EMCCD camera optimized for wide field of view With industry-leading low light SNR Made for applications requiring a large field of view along with photon counting capabilities in the fields of Space & Defense, Life Science, Physics, Industry and more. The HNü 1024 camera exceeds expectations, with unmatched sensitivity thanks to Nüvü’s patented electronics. With virtually no noise in each image, this EMCCD enables highly efficient low-flux imaging – allowing faster acquisitions while maintaining superior image quality. Typical spectral response as a function of wavelength, as specified by the EMCCD detector manufacturer Highest quantum efficiency The HNü 1024 integrates the high QE (up to 95%) typical to high-end EMCCD detectors. Coupled with Nüvü’s patented electronics for the lowest background noise and the highest EM gain, this HNü 1024 camera is ideal for large field-of-view measurements in ultra-low light conditions. The HNü 1024 EMCCD camera is also available with a Low fringing detector, UV Lumogen coating or a blue enhanced sensor for higher quantum efficiency in the blue and UV spectral region. Now with multiple region of interest (mROI) feature Instead of imaging an object with the entire EMCCD detector area, a user can set multiple smaller portions of the detector to perform the same task faster. Selecting a particular region of interest (ROI) or multiple ROI (mROI) is a trade-off that offers higher frame rates at the cost of a reduced field of view. A ROI is subject to the same limitations as binning, namely that the speed gain occurs with smaller vertical regions but is restricted by the horizontal pixel rate. Features for faster acquisition - Crop Mode - Fast Kinetics Mode - Time-Delay Integration (TDI) Mode - Multiple Region of Interest (mROI) & ROI Designed for easy integration The user-friendly HNü camera provides many advantages to efficiently bridge the gaps between purchase, setup and discoveries. The HNü camera is a compact and easy-to-use device with a Windows or Linux operating system. To allow quick and easy integration into any system, all standard HNü cameras come with a C-mount optical interface, imperial and metric mechanical holes on the faceplate, and standard holding posts on the sides of the camera. For fast and reliable image data transmission, the HNü camera communication interface are either Gigabit Ethernet or Camera Link. A built-in shutter enhances detector longevity, allows dark frame acquisitions, and is remotely controllable with our software tools for all application requirements. Options available Further customize the camera to your requirements for improved performances in your measurement contexts and increased versatility. A variety of options are available. Darker EMCCD — Less noise The darkest EMCCD cameras are manufactured by Nüvü Camēras. The secret? The CCD Controller for Counting Photons (CCCP), an innovative technology that virtually suppresses clock-induced charges (CIC), and a cooling Peltier unit integrated into an ingenious packaging. The thermoelectrically cooled HNü camera operates between -60 and -90°C with outstanding precision to optimize CIC and dark current to their ground level. The images below illustrate the accumulation of dark current when the shutter is closed. The darker the image, the less noise is present. No pixel leaking, superior image quality At high readout speeds, the electron transfer from one potential well to the next may be incomplete, leaving a few charges behind. Consequently, the leftover electrons artificially increase the brightness of certain pixels, thereby diminishing the overall image quality with the addition of arbitrary blurry spots. However, Nüvü Camēras’ CCCP preserves charge transfer efficiency (CTE), even at low operating temperature and increased EM gain, while decreasing CIC, yielding highly superior image quality. New standard for photon-counting imaging cameras As stated in its name, Nüvü Camēras’ proprietary CCD Controller for Counting Photons was purposely designed for photon-counting imaging. As such, no noise-filtering algorithms are used. The amount of noise generated is simply lower, eliminating the risk of removing genuine photoelectrons. Resorting to arbitrary clocks rather than regular square clocks to shift the electrons through the EMCCD, the CCCP clamps down the generation of clock-induced charges and significantly reduced the detector’s total background noise. Consequently, the EMCCD ability to discriminate single-photon events is considerably increased, and the camera can effectively operate in photon-counting mode as long as the background noise is low. In extreme cases where the expected intensity is about a single photon per pixel per second or even less, the photon counting (PC) mode is the ideal solution to obtain high-quality images. By eliminating the excess noise factor (ENF) and using a statistically significant threshold, pixels are individually analyzed to determine whether or not they truly detected a photon despite various noise sources.
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Built for long exposure times A highly customizable platform for CCD & EMCCD sensors, powering your project with Nüvü's signature electronics. Outstanding SNR performances - Cooled down to –110ºC for the longest exposures - Down to < 0.001 ē/pixel/frame background noise - EM gain up to 5000 - Up to 10 MHz readout for fast acquisitions The liquid nitrogen-cooled EMCCD & CCD camera With the highest signal-to-noise ratio for photon-counting imaging applications Thanks to cooling down to -110°C, the EM N2 camera line generates the least amount of dark current. Combined with Nüvü's patented CCCP technology to significantly reduce clock-induced charges, this EMCCD camera provides unmatched sensitivity for long exposures. The highly personalized EM N2 camera supports 3 standard EMCCD detector sizes (128, 512 and 1024) in addition to custom sizes CCD and EMCCD detectors for specific requirements. Highest quantum efficiency The EMN2 camera line is available with scientific-grade back-illuminated EMCCD detectors offering a high QE (up to 95%). Additionally, it supports all CCD and EMCCD sensor formats provided by high-end detector manufacturers. Midband coatings are available for all standard EM N2 models. EM N2 128 The EM N2 128 camera is also available with UV-enhanced detectors or a UV Lumogen® coating for higher quantum efficiency in the UV spectral range. EM N2 512 & EM N2 1024 The EM N2 512 & EM N2 1024 cameras are also available with a Low fringing detector, UV Lumogen coating or a Blue Enhanced sensor for higher quantum efficiency in the blue and UV spectral region. What cooling temperature? The EM N2 liquid nitrogen cooling system offers flexible means to optimize sensors' performances: the ability to cool all the way down to -110 °C allows users to attain their desired balance between dark current and charge transfer efficiency (CTE). The very best image quality can be attained via adjustable cooling temperature with any high sensitivity sensor — even those of non-standard or custom size ratios. Features for faster acquisition - Binning - Crop Mode - Variety of pixel rates - Multiple Region of Interest (mROI) & ROI Designed for easy integration The user-friendly EM N2 provides many advantages to efficiently bridge the gaps between purchase, setup, discoveries and publications. The EM N2 camera is an easy-to-use device made for Windows or Linux operating systems. To allow quick and easy integration into a system, the EM N2 camera comes with a C-mount optical interface and mounting slots. For fast and reliable image data transmission, the EM N2 camera offers data transfer through either Gigabit Ethernet or Camera Link. A built-in shutter enhances detector longevity, allows dark frame acquisitions, and is remotely controllable with our software for all application requirements. Options available Further customize the camera to your requirements for improved performances in your measurement contexts and increased versatility. A variety of options are available. Fully integrated services NüPixel Software Software tool NüPixel control, acquisition and analysis software Software development kit (SDK) for customizable programming Windows & Linux compatibility Various drivers available for commercial software Worldwide professional customer support Support In addition to an intuitive user manual for the easy installation and use of our products, Nüvü Camēras offers international on-site training as well as complete consulting services. Our team's passion is the development of the ultra low-light imaging field; as such, we provide a variety of services to efficiently minimize the delay between purchase and discoveries. Warranty Nüvü Camēras is a Canadian company specialized in designing and manufacturing novel EMCCD cameras for fields where the drive for cutting edge instrumentation propels innovation. We improve imaging performance for a number of fields including biomedical research, astronomy, photonics and more. As such, our cameras benefit from extended warranty policies. Basic product warranty includes 1-year on all parts and labor (subject to the terms and conditions expressed in the respective products' user manuals). Extended warranty options also available.
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