公开(公告)号：WO2015150765A1

公开(公告)日：2015-10-08

申请号：PCT/GB2015/050966

申请日：2015-03-30

Applicant: THE UNIVERSITY OF WARWICK

Inventor： RAMACHERS, Yorck ,  BELL, Gavin

IPC: H01J47/02 ,  H01J47/06

CPC classification number: H01J43/18 ,  G01J1/429 ,  H01J43/045 ,  H01J43/22 ,  H01J43/24 ,  H01J47/02

Abstract: A device (1), such as a detector or imaging device, for detecting ultraviolet light, is described. The device comprises a housing (4) for a chamber. Disposed within the housing is a charge carrier multiplier structure (9) comprising a dielectric sheet (10) having first and second opposite faces (11, 12) and having an array of holes (16) traversing the dielectric sheet between the first and second faces. The device includes a photocathode (13) supported on the first face of the dielectric sheet, having a work function of less than 6 eV. The device includes an anode (14) supported on the second face of the dielectric sheet.

Abstract translation: 描述了用于检测紫外光的装置（1），例如检测器或成像装置。 该装置包括用于腔室的壳体（4）。 设置在壳体内的电荷载体倍增器结构（9）包括具有第一和第二相对面（11,12）的电介质片（10），并且具有穿过第一和第二面之间的电介质片的孔阵列 。 该装置包括负载在电介质片的第一面上的光电阴极（13），具有小于6eV的功函数。 该装置包括支撑在电介质片的第二面上的阳极（14）。

公开(公告)号：WO2017203226A1

公开(公告)日：2017-11-30

申请号：PCT/GB2017/051429

申请日：2017-05-22

Applicant: THE UNIVERSITY OF WARWICK

Inventor： BELL, Gavin ,  RAMACHERS, Yorck ,  DA CAMPO, Raffaello

IPC: H01J47/02 ,  G01N21/25 ,  H01J43/22 ,  H01J43/24

Abstract: A charge carrier multiplier structure (11) for a light sensor, in particular an ultraviolet light sensor, is described. The charge carrier multiplier structure comprises a dielectric sheet (12) having first and second opposite faces (13, 14) and having an array of holes (15) traversing the dielectric sheet between the first and second faces, at least two photocathodes (161, i62, 163) supported on the first face of the dielectric sheet that are electrically isolated from each other and which define at least two sensing regions (17 1, 17 2 , 17 3 ), each photocathode having a respective work function and quantum yield and having a respective area and at least one anode (18) supported on the second face of the dielectric sheet.

Abstract translation: 描述了用于光传感器，尤其是紫外光传感器的电荷载波乘法器结构（11）。 载流子倍增器结构包括具有第一和第二相对面（13,14）并具有在第一和第二面之间穿过介质片的孔阵列（15）的介质片（12），至少两个光电阴极 所述电介质片的所述第一面上彼此电绝缘且限定至少两个感测区域（17 1，17 2，17），所述至少两个感测区域（17 1，...，17 2， 每个光电阴极具有相应的功函数和量子产率并具有相应的面积和至少一个支撑在介电片的第二面上的阳极（18）。

公开(公告)号：EP3465729A1

公开(公告)日：2019-04-10

申请号：EP17725759.9

申请日：2017-05-22

Applicant: The University Of Warwick

Inventor： BELL, Gavin ,  RAMACHERS, Yorck ,  DA CAMPO, Raffaello

IPC: H01J47/02 ,  G01N21/25 ,  H01J43/22 ,  H01J43/24

公开(公告)号：EP3127138A1

公开(公告)日：2017-02-08

申请号：EP15714625.9

申请日：2015-03-30

Applicant: The University Of Warwick

Inventor： RAMACHERS, Yorck ,  BELL, Gavin

IPC: H01J47/02 ,  H01J47/06

CPC classification number: H01J43/18 ,  G01J1/429 ,  H01J43/045 ,  H01J43/22 ,  H01J43/24 ,  H01J47/02

Abstract: A device (1), such as a detector or imaging device, for detecting ultraviolet light, is described. The device comprises a housing (4) for a chamber. Disposed within the housing is a charge carrier multiplier structure (9) comprising a dielectric sheet (10) having first and second opposite faces (11, 12) and having an array of holes (16) traversing the dielectric sheet between the first and second faces. The device includes a photocathode (13) supported on the first face of the dielectric sheet, having a work function of less than 6 eV. The device includes an anode (14) supported on the second face of the dielectric sheet.

Abstract translation: 描述了用于检测紫外光的装置（1），例如检测器或成像装置。 该装置包括用于腔室的壳体（4）。 设置在壳体内的电荷载体倍增器结构（9）包括具有第一和第二相对面（11,12）的电介质片（10），并且具有穿过第一和第二面之间的电介质片的孔阵列 。 该装置包括支撑在电介质片的第一面上的光电阴极（13），具有小于6eV的功函数。 该装置包括支撑在电介质片的第二面上的阳极（14）。