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HIGH SPEED GATE IMAGE INTENSIFIER
UNIT
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The Hamamatsu C7244 and C7245 are high-speed gated image intensifier units developed specifically for imaging of high speed phenomena occurring at low light levels. These image intensifier units consist of an image intensifier head and its controller with a built-in high voltage power supply. The image intensifier head easily connects to the front of a CCD camera to configure a high-speed shutter camera that allows capturing still images of high-speed phenomena at any desired timing. The C7244 and C7245 for example, can be used to observe temporal changes in bioluminescence observation, the gate function eliminates the primary excitation light to allow imaging of short lifetime fluorescent light without being affected by the primary light. All the C7244 and C7245 functions are computer-controllable, for compatibility with many kinds of measurement applications.
High-speed gating:Gate time 3ns, Repetition frequency 30kHz
Gate time and delay time digitally set to 100ms
Gate time and delay time can be precisely set (50ps steps)
RS-232C interface allows external control of all functions
High sensitivity nearly equal to photon counting imaging levels
(C7245 using a two-stage MCP image intensifier)
Wide spectral response from UV to near infrared
Standard type : 115 to 840 nm
Infrared extended type : 350 to 910 nm (manufactured upon your request)
Low image distortion (proximity-focused image intensifier)
Built-in excessive light protection circuit
Large shutter ratio (>1.6x10E10)
| Analysis of high-speed light emittion | Fuel combustion in engines Plasma Discharge Fluorescence |
| Low-light-level imaging and measurement | Microscopy Bioluminescence, chemiluminescence Two-dimensional spectroscopy |
| Observation of high-speed moving objects | Turbine blade motion Exploding events Ink jet operation |
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If you have comments or are requesting any information, please contact export@etd.hpk.co.jp(Gate-I.I.)
