NIRvana: 640 - Princeton Instruments
Transcription
NIRvana: 640 - Princeton Instruments
IMAGING GROUP Powered by LightField ® N I Rv a n a : 6 4 0 The NIRvana: 640* from Princeton Instruments is the world’s first scientific grade, deep-cooled, large format InGaAs camera for low-light scientific SWIR imaging and spectroscopy applications. The camera uses a 640 x 512 InGaAs array with response from 0.9 mm to 1.7 mm. The detector is Peltier cooled to -85°C to minimize thermally generated noise and to improve signal-to-noise ratio for the most demanding SWIR applications. It offers 16-bit digitization and low read noise for outstanding dynamic range. FEATURE 640 x 512 InGaAs array BENEFITS High resolution imaging in the SWIR region; Offers 4X more pixels over 320 x 256 sensor 20 mm x 20 mm pixels High spatial resolution Response from 0.9 mm to 1.7 mm with 85% (typical) peak quantum efficiency Excellent SWIR sensitivity for demanding imaging applications Thermo-electric (Peltier) cooling Minimizes dark noise and allows extended integration times without the need for liquid nitrogen; Built-in air or liquid cooling option for vibration sensitive environments Integrated cold-shield Special “cold shield” limits the ambient thermal background Electronic shutter Provides integration times from 2 ms to many minutes C-mount Standard lens interface compatible with numerous lenses and microscopes (spectrometer adapters available) Fused silica window AR coated, fused silica window for high transmission in SWIR range GigE interface Industry standard for fast data transfer over long distances, up to 50 m Optional: LightField for 64-bit Windows 7 Offers intuitive, cutting edge user interface; Provides data acquisition, defect correction, display and analysis ® Optional: WinView and WinSpec for 32-bit Windows XP/7 Offers powerful, easy-to-use set of Windows GUI controls; Automates data acquisition, background and flat field corrections and display SITK™ for LabVIEW™ Easy integration into complex experimental setup PICAM (64-bit)/PVCAM (32-bit) software development kits (SDKs) Universal programming interfaces for easy custom programming; Compatible with Windows XP/7 (32-bit) and Windows 7 (64-bit) * formerly known as the PIoNIR: 640 Applications: Nanotube fluorescence, emission, absorption, non-destructive testing and singlet oxygen detection NIRvana: 640 shown with lens, sold separately. NOTE: Export of this camera outside of the United States is prohibited by law unless accompanied by a valid Export License as issued by the United States Department of Commerce. Page 1 of 8 NIRvana: 640 Rev. N1.2 IMAGING GROUP CCD image sensor CCD format CCD image area Pixel size Pixel well capacity (e-) 2D InGaAs focal plane array 640 x 512 imaging pixels 12.8 mm x 10.24 mm 20 mm x 20 mm Nominal gain (e-/count) Typical system read noise (e-) Response nonlinearity: SPECIFICATIONS High Capacity ≥ 600,000 1 14 < 1201 (High Gain) High gain Cooling temp. @ +20°C ambient High Gain ≥ 40,000 < 22 % -80°C (guaranteed), -85°C (typical with Air +15°C liquid circulation) Cooling method Air only, liquid only, or a combination of air and liquid Dark current (e-/p/sec) @ -80°C ~ 3003 Blemish specification Grade A: <2% defects For detailed blemish specifications, contact Princeton Instruments 16 bits Digitization Scan rate Frame rate 2 MHz, 5 MHz, 10 MHz 22 fps @ 2 MHz 55 fps @ 5 MHz 110 fps @ 10 MHz Binning and ROI Software only Cold shield f#/1.5 Exposure time < 2 ms to >1 min Window material Thermostating precision Fused Silica (AR coated) ±0.05°C across entire temperature range Operating temperature 0°C to +30°C Certification CE Weight / Dimensions (C-mount) 9.5 lbs (4.3 kg) / 7.40” x 5.8” x 5.8” (187.96 mm x 147.32 mm x 147.32 mm) (L x W x H) Weight / Dimensions (SP-mount) 9.5 lbs (4.3 kg) / 7.297” x 5.8” x 5.8” (185.34 mm x 147.32 mm x 147.32 mm) (L x W x H) 1 Measured with 1 µs exposure time 2 Linearity for exposure > 20 ms 3 Measured with a cold target at -174°C (+99°K) All specifications are typical. Subject to change without notice. Page 2 of 8 NIRvana: 640 Rev. N1.2 IMAGING GROUP Sensor QE Curve 100 90 Quantum Efficiency (%) 80 70 60 50 40 30 20 10 0 0.80 0.90 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 Wavelength (µm) NOTE: Graph shows typical Quantum Efficiency (QE) data measured at + 25°C. Longer cut-off wavelength shifts towards blue by 8 nm per every 10°C of cooling. Page 3 of 8 NIRvana: 640 Rev. N1.2 IMAGING GROUP Dark Charge vs. FPA Temperature 10,000,000 LN Temperature Target Room Temperature Target Dark Charge (e-/p/s) 1,000,000 100,000 10,000 1,000 100 10 - 100 - 80 - 60 - 40 - 20 0.0 20 40 FPA Temperature (°C) Page 4 of 8 NIRvana: 640 Rev. N1.2 IMAGING GROUP Max. Exposure Time vs. FPA Temperature 100 Exposure Time (sec) 10 1 0.1 0.01 40 20 0 -20 -40 -60 -80 -100 FPA Temperature (°C) Page 5 of 8 NIRvana: 640 Rev. N1.2 IMAGING GROUP Photoluminescence of a textured solar cell Image courtesy of Dr. Steven Johnson, National Renewable Energy Laboratory Golden, CO USA Single walled nanotube (SWNT) Application Images Topographical rendering of energymomentum-resolved spectroscopy Image courtesy of Dr. Rashid Zia Manning Assistant Professor, School of Engineering Brown University Providence, RI USA Images courtesy of Dr. R. Bruce Weisman, Professor of Chemistry The Richard E. Smalley Institute for Nanoscale Science and Technology Rice University Houston, TX USA Page 6 of 8 NIRvana: 640 Rev. N1.2 IMAGING GROUP NIRvana Drawing 0.625 15.88 0 0.620 15.74 1.725 43.82 1.755 44.58 With “C” Mount C-MOUNT THREAD 1.00-20 UN 4.063 20 UN THREAD 2.900 73.66 2.350 59.69 1.796 45.62 1.255 31.88 0.750 19.05 0.505 12.83 0 0 0.316 8.03 0.750 19.05 2.350 59.69 7.62 193.66 LIQUID COOLANT INLET/OUTLET 7.40 187.84 3.13 79.53 1.150 29.21 0 0.351 WINDOW FRONT SURFACE 8.91 0.476 WINDOW IN VACUUM SURFACE 12.08 0.69 FPA LOCATION 3.906 99.20 2.900 73.66 2.350 59.69 0 2.350 59.69 2.900 73.66 2.900 73.66 NOTES: 1. ALL DIMENSIONS IN INCHES [MM] 2. WEIGHT: 9.5 LBS / 4.3 KGS 3. WINDOW THICKNESS = 0.125" [3.18MM] 4. MECHANICAL SHUTTER NOT AVAILABLE 5. MAX. POWER CONSUMPTION = 135W Spectrometer adapter is available upon request. Page 7 of 8 NIRvana: 640 Rev. N1.2 IMAGING GROUP NIRvana Drawing 2X 10-32 UNF TYP. ALL FOUR SIDES 35° 17.5° 3.600 B.C. 91.45 0.590 14.99 FPA DISTANCE With Spectrometer Mount 2.900 73.66 1.796 45.62 0.750 19.05 0 0.750 19.05 1.255 31.88 1.125 28.58 0.505 12.83 0 0 0.316 8.03 1.125 28.58 2.900 73.66 0 0.625 15.88 0.620 15.74 1.725 43.82 1.755 44.58 7.526 191.16 7.297 185.33 3.032 77.02 COOLANT INLET/OUTLET 1.050 26.67 0.063 0.252 0 6.41 FRONT SURFACE OF VACUUM WINDOW 3.906 99.20 2.900 73.66 0 2.900 73.66 4.200 106.68 NOTES: 1. ALL DIMENSIONS IN INCHES (MM) 2. WEIGHT: 9.5 LBS / 4.3 KGS 3. WINDOW THICKNESS = 0.125" [3.18MM] 4. MECHANICAL SHUTTER NOT AVAILABLE 5. MAX. POWER CONSUMPTION = 135W C-mount adapter is available upon request. www.princetoninstruments.com | info@princetoninstruments.com TOLL-FREE +1.877.474.2286 | PHONE +1 609.587.9797 Visit the Princeton Instruments website to find a dealer in your area. Page 8 of 8 NIRvana: 640 Rev. N1.2