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Matches 351 - 400 out of 1,024

Document Document Title
JP5135114B2  
JP5069404B2  
JP2012526340A
a photomultiplier tube comprises a photocathode (14), an electron multiplier (10), an electron collector (11), and a power lead (12), wherein the photocathode (14) and the electron multiplier (10) are disposed in a sealed transparent vac...  
JP2012204262A
To provide a high voltage circuit for photodetector used in a photodetector for photometry which can be made compact while ensuring safety.The high voltage circuit 10 for photodetector which supplies a high voltage power to a photomultip...  
JP5000216B2  
JP5000137B2  
JP2012516023A
Art which improves quantum efficiency of a photocathode device is indicated. While the art concerned can increase optical thickness of a photocathode device, it can raise simultaneously probability that an electron will escape into a vac...  
JP2012511711A
A photocathode by which the present invention was designed to change into a primary electron a photon arranged in a vacuum chamber and the vacuum chamber, A converter which changes at least one copy of energy of an accelerated primary el...  
JP4939033B2  
JP4926504B2  
JP4867028B2  
JP2012500560A
A photodetector receiver circuit, including: a photodetector for receiving an optical signal and converting the optical signal into a current; and a dynamic impedance circuit connected to the photodetector; wherein the dynamic impedance ...  
JP4805043B2  
JP4800137B2  
JP4795349B2  
JP4780765B2  
JP4772414B2  
JP4762891B2  
JP4762719B2  
JP4740853B2  
JP2011138684A
To provide a photoelectric cathode, which can be produced in simple manufacturing processes, and which has sensitivity in a wide wavelength region when intensity different lights of two types of wavelengths enter thereinto.The transmissi...  
JP2011113886A
To provide a method of manufacturing a photo cathode in which an outline of a spectral sensitivity curve of the photo cathode is known in real time during its manufacturing, manufacturing conditions for achieving the constant quality can...  
JP2011114310A
To provide a photoelectric conversion device having high performance, and to provide a method of manufacturing the same.The photoelectric conversion device includes a thin film transistor 101 formed on a substrate 1 and a photodiode 100 ...  
JP4672573B2  
JP2011071116A
To provide an improved radiation detector.The radiation detector detects radiation. The radiation detector includes a plurality of Faraday cups, and each Faraday cup has a cover. Each cover includes a window structure from which radiatio...  
JP4646316B2  
JP4647955B2  
JP4634209B2  
JP2011023753A
To solve problems that in an optical sensor device employing an amorphous silicon photodiode, a circuit such as an amplifier IC is externally connected in order to improve a load driving capacity due to a low current capacity of a sensor...  
JP4608572B2  
JP2010257962A
To provide: a photocathode capable of improving effectual quantum efficiency; an electron tube having the photocathode; and a photomultiplier tube.In the photocathodes 1A, 1B, a base layer 200 consisting of a crystalline material contain...  
JP4574045B2  
JP4567386B2  
JP4562844B2  
JP4550395B2  
JP4550976B2  
JP4515148B2  
JP4500099B2  
JP4471610B2  
JP4471609B2  
JP4471608B2  
JP4459635B2  
JP4453407B2  
JP4454373B2  
JP2010067613A
To provide an improved electron multiplying structure for use in vacuum tube using electron multiplying, which has an improved performance in term of shielding capabilities against stray ions and reduced loss of emitted electrons.The inv...  
JP4440887B2  
JP4424950B2  
JP4423137B2  
JP2010040384A
To provide a photo-electric cathode in which a plurality kinds of photo-electric surfaces are arranged without a gap, to provide a manufacturing method thereof, and to provide a photomultiplier having the photo-electric cathode.The photo...  
JP4410027B2  

Matches 351 - 400 out of 1,024