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11.发明授权
公开(公告)号：US3327150A
公开(公告)日：1967-06-20
申请号：US28896363
申请日：1963-06-19
Applicant: ELECTRONICS CORP AMERICA
Inventor： PHILIP GIUFFRIDA , JOHN PRATT , GRAVES DONALD L
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公开(公告)号：US3250937A
公开(公告)日：1966-05-10
申请号：US16750762
申请日：1962-01-22
Applicant: LAB FOR ELECTRONICS INC
Inventor： WOODWORTH VICTOR C , LEONE JAMES E
IPC: H01J47/00
CPC classification number: H01J47/00
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13.发明授权
公开(公告)号：US3226550A
公开(公告)日：1965-12-28
申请号：US27378763
申请日：1963-04-17
Applicant: PHILIPS CORP
Inventor： LOUIS VERSTER JAN , SJOERD WYTZES
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公开(公告)号：US3204099A
公开(公告)日：1965-08-31
申请号：US11725261
申请日：1961-05-10
Applicant: EBERLINE INSTR CORP
Inventor： LUDLUM DONALD G
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公开(公告)号：US3118064A
公开(公告)日：1964-01-14
申请号：US13508361
申请日：1961-08-30
Applicant: ATTIX FRANK H
Inventor： ATTIX FRANK H
IPC: H01J47/00
CPC classification number: H01J47/00
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Patent Agency Ranking
公开(公告)号：US2756348A
公开(公告)日：1956-07-24
申请号：US20950151
申请日：1951-02-05
Applicant: SOL SCHNEIDER
Inventor： SOL SCHNEIDER
IPC: H01J47/00
CPC classification number: H01J47/00
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公开(公告)号：US07659513B2
公开(公告)日：2010-02-09
申请号：US11641678
申请日：2006-12-20
Applicant: Jonathan Gorrell , Mark Davidson , Michael E. Maines
Inventor： Jonathan Gorrell , Mark Davidson , Michael E. Maines
IPC: H03D1/00
Abstract: A detector system for performing at least one of transmitting and receiving electromagnetic radiation at a low-terahertz frequency. The detection of electromagnetic radiation at low-terahertz frequencies can be useful in the detection of various chemicals. Preferably a detector includes a microresonant structure that is caused to resonate by electromagnetic radiation at a low-terahertz frequency. The resonance is detected by detecting an altered path of a charged particle beam.
Abstract translation: 一种检测器系统，用于执行低电压频率的发射和接收电磁辐射中的至少一个。 在低太赫兹频率下的电磁辐射检测可用于各种化学物质的检测。 优选地，检测器包括由低电压频率的电磁辐射共振的微谐振结构。 通过检测带电粒子束的改变的路径来检测共振。
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公开(公告)号：US06828730B2
公开(公告)日：2004-12-07
申请号：US10306632
申请日：2002-11-27
Applicant: J. Gary Eden , Sung-Jin Park
Inventor： J. Gary Eden , Sung-Jin Park
IPC: H01J4000
Abstract: A microdischarge photodetector has a photocathode, an insulator and an anode. A cavity of limited size is disposed in the insulator and filled with gas. A voltage applied between the photocathode and the anode produces a plasma. Light incident on the photocathode having photon energies larger than about the work function produces photoelectrons are ejected from the photocathode and accelerated by the plasma electric field. The incident light is detected by detecting an increase in the plasma current or light emission from the plasma. The cavity may be flat or tapered and is designed to optimize detector performance.
Abstract translation: 微放电光电检测器具有光电阴极，绝缘体和阳极。 有限尺寸的空腔设置在绝缘体中并充满气体。 施加在光电阴极和阳极之间的电压产生等离子体。 入射到具有大于工作功能的光子能量的光电子的光产生光电子从光电阴极喷出并被等离子体电场加速。 通过检测等离子体电流的增加或来自等离子体的发光来检测入射光。 空腔可以是平坦的或锥形的，并且被设计成优化检测器的性能。
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公开(公告)号：US3952197A
公开(公告)日：1976-04-20
申请号：US550114
申请日：1975-02-14
Applicant: James A. R. Samson
Inventor： James A. R. Samson
CPC classification number: H01J47/00
Abstract: Ion chambers adapted for use with radiant energy in the vacuum ultraviolet and X-ray spectral regions are provided wherein the ion repeller and collector electrodes are configured to provide an electric field therebetween which has a non-uniform potential gradient allowing a photon beam to be passed through a region of low field strength. A further aspect of the configuration of the ion repeller and collector electrodes is the elimination of the need for guard rings.
Abstract translation: 提供了适用于真空紫外线和X射线光谱区域中的辐射能的离子室，其中离子斥力器和集电极被配置成在其间提供其间具有不均匀电势梯度的电场，允许光子束通过 通过低场强度的区域。 离子斥力器和集电极的配置的另一方面是消除对保护环的需要。
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公开(公告)号：US3464927A
公开(公告)日：1969-09-02
申请号：US3464927D
申请日：1966-07-06
Applicant: ALSACIENNE ATOM
Inventor： CHAMEROY JEAN
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