| Document |
Document Title |
|
JPH07501399A |
A technique that corrects photodetector non-linearity without increasing the noise level in the detector signal. The detector is coupled to a preamplifier characterized by the absence of positive feedback, and the preamplifier signal is ...
|
|
JPH06342626A |
PURPOSE: To provide a reflection type alkali-tellirium photoelectric face excellent in its radiation sensitivity and quantum efficiency. CONSTITUTION: In an alkali-tellirium photoelectric face, a thin layer of Te is deposited on a base d...
|
|
JPH06342625A |
PURPOSE: To provide high sensitivity and improve yielding by making the deposi tion weight of thin layer of CsI, KBr or CuI formed on a base 100μg/cm2 or less. CONSTITUTION: A fully thin layer of CsI, KBr or CuI is deposited on a base a...
|
|
JPH0677437B2 |
|
|
JPH0675384B2 |
|
|
JPH065660Y2 |
|
|
JPH05290996A |
PURPOSE: To carry out processes such as etching by forming a clean neutral particle beam by electron combination reaction regardless of what kind of gas is used. CONSTITUTION: A neutral particle beam processor is provided with a plasma c...
|
|
JPH05282991A |
PURPOSE: To realize a sensitive photoelectron emission plane having a simple structure by producing electron holes by incident light and emitting electrons into the external vacuum atmosphere. CONSTITUTION: When light is applied on the b...
|
|
JPH05273256A |
PURPOSE: To obtain an insulator built-in type photo voltage sensor which can a ready-made standard insulator, allows the device to be assembled and adjusted easily, has a large designing freedom according to a voltage to be measured and ...
|
|
JPH0572693B2 |
An electron gun (10) that suppresses the non-linear space charge forces and phase-dependant focusing forces that are chiefly responsible for the high emittance of conventional electron guns. The gun comprises a resonant microwave cavity ...
|
|
JPH0565971B2 |
|
|
JPH05505066A |
A method for temperature compensation of a bipolar transistor through optically-induced carrier density enhancement. In response to the output of a temperature sensor, the optical output power of a photon source directed toward the bipol...
|
|
JPH05159740A |
PURPOSE: To improve quantum efficiency by providing the first photoelectron generating means and the second photoelectron generating means for generating a photoelectron by using at least light of not contributing to generation of the ph...
|
|
JPH0533486B2 |
|
|
JPH05110051A |
PURPOSE: To provide an electron multiplying device having an inner electron multiplying function and simple in structure and to easily realize a photoelectron emission device having an inner electron multiplying function and high in phot...
|
|
JPH0582076A |
PURPOSE: To provide a photo-tube which can effectively collect photo-electrons generated by a photo-electric cathode, and also provide a radiations sensing device which is equipped with a good sensing efficiency for radiations. CONSTITUT...
|
|
JPH0521191B2 |
|
|
JPH0560601A |
PURPOSE:To provide a high-speed photodetector which can generate an output signal at a prescribed timing irrespective of the intensity change or the like of incident light. CONSTITUTION:An electron tube 2 has a photoelectric face 4, a tr...
|
|
JPH054009B2 |
A high speed light detection tube consists of a planar photoelectron source of transparent type, a photoelectron collection electrode arranged in parallel with the photoelectron source and an acceleration electrode of transmission type a...
|
|
JPH04345741A |
PURPOSE: To provide a phototube having high possibility of collecting photoelectrons, generated in a photocathode, in an anode despite an outside strong magnetic field, and good photo detecting efficiency. CONSTITUTION: Photoelectrons ar...
|
|
JPH04292843A |
PURPOSE: To ensure a quick potential change on the inner surface of the translucent wall of a sealed vessel, and reduce the occurrence of hysteresis by forming a conductive section on the aforesaid inner surface. CONSTITUTION: A conducti...
|
|
JPH04269637A |
PURPOSE:To improve responsiveness by using a photomultiplier tube as the output amplifier of a photoelectric converter element, utilizing the gain adjusting function in a broad range provided in the photomultiplier tube, and making bias ...
|
|
JPH0456931B2 |
|
|
JPH04242040A |
PURPOSE: To make an alkali source small-sized in order to perform heating reduction of required alkaline metal gas with lower heating quantity by forming an alkaline metal gas generating agent into a pellet shape to make it contact with ...
|
|
JPH0499351U |
In an X-ray image intensifier with an electrode system for focusing electrons, which are generated when X-ray radiation strikes an input fluorescent screen, onto an output fluorescent screen, the electrode system is very costly to manufa...
|
|
JPH04504484A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
|
|
JPH04206430A |
PURPOSE: To obtain a quantum efficiency close to 1 by enclosing a cesium vapor in a container having a light incidental window and a pair of a positive and a negative electrodes, collection cesium ions and electrons generated by an incid...
|
|
JPH0434687B2 |
|
|
JPH0461852U |
|
|
JPH0418668B2 |
|
|
JPH0432792A |
PURPOSE: To detect secondary electrons with high efficiency by converging light which is converted from the secondary electrons by using a fluorescent optical fiber. CONSTITUTION: An electron beam 1 emitted by an electron gun irradiates ...
|
|
JPH044691B2 |
|
|
JPH043621B2 |
|
|
JPH0374764B2 |
The coin rolls on a track of triangular section with a vertical side and an oblique side, in which it penetrates as a function of its thickness. The difference in time between the beginnings (or ends) of occultation of the upper cells de...
|
|
JPH0369133B2 |
|
|
JPH0357572B2 |
|
|
JPH03133045A |
PURPOSE: To equalize the sensitivity such that an incident ray signal does not escape to the external by closely arranging light guides where an end face at an optical incident side is used as a diffuse transmission face at the outside o...
|
|
JPH03108244A |
PURPOSE: To provide a high quantum efficiency and a low resistance value per unit area by forming a contact device with a narrow conductive contact, accumulated in an effective area on a substrate. CONSTITUTION: A contact device 10 is fo...
|
|
JPH0322014B2 |
Photocathode of SbK2Cs destined for any electro-optical tube. Photocathode (11) comprising a layer (12) of potassium and caesium antimonide SbK2Cs deposited on the substrate (13), also comprising a sub-layer (14) of manganese oxide, inte...
|
|
JPH0343946A |
PURPOSE: To highly uniformize the travel time of photoelectrons to the entire surface of an inlet screen, by optimizing the curvature of a photoelectric cathode surface and the geometry of an electro-optical system, so that the photoelec...
|
|
JPH02288145A |
PURPOSE: To accomplish improvement in collecting efficiency of a tube, reduction of a total transfer time, and miniaturization of a photomultiplier and the tube as a whole by comprising a plurality of concentric housing electrodes servin...
|
|
JPH02227951A |
PURPOSE: To miniaturize a photoelectron intensifier tube by constituting a first dynode by a sheet extended almost in parallel to a photoelectron cathode, providing a surface formed of material emitting a secondary electron in this sheet...
|
|
JPH0227779B2 |
|
|
JPH02119038A |
PURPOSE: To improve detection sensitivity to a specific wavelength by providing a transparent membrane on a light-receiving plane of a transparent light- receiving plate, with a refraction factor n which is larger than that of the transp...
|
|
JPH02119039A |
PURPOSE: To improve detection sensitivity to a specific wavelength by providing a transparent membrane on a light-receiving plane of a transparent light- receiving plate, with a refraction factor n which is larger than that of the transp...
|
|
JPH0294348A |
PURPOSE: To save the space for installation of business equipment in an office by making a display in the form of a sheet, turning an image, etc., into a signal, receiving these signals from a control controller, and thereupon reproducin...
|
|
JPH0135467B2 |
|
|
JPH0135468B2 |
|
|
JPS645738B2 |
|
|
JPS644303B2 |
A power supply for a microchannel image tube. Microchannel plate voltage is controlled, to adjust tube gain, as an inverse function of screen current in an intermediate illumination range. In addition, the photocathode plate voltage is c...
|
