JP4819437B2 - 光電子増倍管 - Google Patents
光電子増倍管 Download PDFInfo
- Publication number
- JP4819437B2 JP4819437B2 JP2005234728A JP2005234728A JP4819437B2 JP 4819437 B2 JP4819437 B2 JP 4819437B2 JP 2005234728 A JP2005234728 A JP 2005234728A JP 2005234728 A JP2005234728 A JP 2005234728A JP 4819437 B2 JP4819437 B2 JP 4819437B2
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- JP
- Japan
- Prior art keywords
- photomultiplier tube
- electron
- anode
- dynodes
- photocathode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229910052710 silicon Inorganic materials 0.000 claims description 39
- 239000010703 silicon Substances 0.000 claims description 39
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- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 239000000758 substrate Substances 0.000 description 52
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 38
- 239000011521 glass Substances 0.000 description 34
- 239000003153 chemical reaction reagent Substances 0.000 description 19
- 238000001514 detection method Methods 0.000 description 15
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- 230000003287 optical effect Effects 0.000 description 3
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- 229910004298 SiO 2 Inorganic materials 0.000 description 2
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- 238000010586 diagram Methods 0.000 description 2
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- 238000005516 engineering process Methods 0.000 description 1
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- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
- H01J43/04—Electron multipliers
- H01J43/06—Electrode arrangements
- H01J43/18—Electrode arrangements using essentially more than one dynode
Landscapes
- Electron Tubes For Measurement (AREA)
Description
Claims (6)
- デバイス搭載面を含む内壁面によって規定された内部空間が真空状態に維持された外囲器と、
前記外囲器内に収納され、該外囲器を介して取り込まれた光に応じて電子を該外囲器の内部に放出する光電面と、
前記外囲器内に収納され、電子の進行方向に沿って前記デバイス搭載面上に順次配置された複数段のダイノードを有する電子増倍部と、
前記外囲器内に収納され、前記電子増倍部でカスケード増倍された電子のうち到達した電子を信号として取り出すための陽極であって、前記電子増倍部とともに前記デバイス搭載面上に二次元的に配置された陽極と、
前記外囲器内に収納され、前記電子増倍部を構成する複数段のダイノードそれぞれに所定電圧を印加するための電圧配分部であって、前記電子増倍部及び前記陽極とともに前記デバイス搭載面上に二次元的に配置された電圧配分部とを備えた光電子増倍管。 - 前記電圧配分部は、前記電子増倍部における電子の進行方向に沿って伸びた主軸部と、該主軸部からそれぞれ伸び、前記複数段のダイノードのうち対応する段のダイノードに一端が接続された複数の接続部とを備えたことを特徴とする請求項1記載の光電子増倍管。
- 前記複数の接続部それぞれは、少なくとも前記主軸部との接続端部における前記主軸部の伸びる方向で規定される厚みが、前記主軸部の伸びる方向で規定される各段のダイノードの幅よりも小さくなるよう整形されていることを特徴とする請求項2記載の光電子増倍管。
- 前記複数段のダイノードそれぞれは、前記デバイス搭載面に沿って配置された複数の溝部を有することを特徴とする請求項1〜3のいずれか一項記載の光電子増倍管。
- 前記電圧配分部における前記主軸部の両端には、前記電子増倍部に所定電圧を印加するための金属端子が接続されていることを特徴とする請求項2記載の光電子増倍管。
- 前記電子増倍部は、シリコンからなることを特徴とする請求項1〜5のいずれか一項記載の光電子増倍管。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005234728A JP4819437B2 (ja) | 2005-08-12 | 2005-08-12 | 光電子増倍管 |
CN200680019795A CN100594578C (zh) | 2005-08-12 | 2006-06-01 | 光电倍增器 |
PCT/JP2006/311010 WO2007020741A1 (ja) | 2005-08-12 | 2006-06-01 | 光電子増倍管 |
US11/921,944 US7919921B2 (en) | 2005-08-12 | 2006-06-01 | Photomultiplier |
EP06756887A EP1921660A4 (en) | 2005-08-12 | 2006-06-01 | Photomultiplier tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005234728A JP4819437B2 (ja) | 2005-08-12 | 2005-08-12 | 光電子増倍管 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007048712A JP2007048712A (ja) | 2007-02-22 |
JP4819437B2 true JP4819437B2 (ja) | 2011-11-24 |
Family
ID=37757410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005234728A Active JP4819437B2 (ja) | 2005-08-12 | 2005-08-12 | 光電子増倍管 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7919921B2 (ja) |
EP (1) | EP1921660A4 (ja) |
JP (1) | JP4819437B2 (ja) |
CN (1) | CN100594578C (ja) |
WO (1) | WO2007020741A1 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5290805B2 (ja) * | 2009-02-25 | 2013-09-18 | 浜松ホトニクス株式会社 | 光電子増倍管 |
JP5290804B2 (ja) * | 2009-02-25 | 2013-09-18 | 浜松ホトニクス株式会社 | 光電子増倍管 |
JP5497331B2 (ja) * | 2009-05-01 | 2014-05-21 | 浜松ホトニクス株式会社 | 光電子増倍管 |
JP5518364B2 (ja) * | 2009-05-01 | 2014-06-11 | 浜松ホトニクス株式会社 | 光電子増倍管 |
JP5330083B2 (ja) * | 2009-05-12 | 2013-10-30 | 浜松ホトニクス株式会社 | 光電子増倍管 |
US8354791B2 (en) * | 2010-10-14 | 2013-01-15 | Hamamatsu Photonics K.K. | Photomultiplier tube |
US8587196B2 (en) | 2010-10-14 | 2013-11-19 | Hamamatsu Photonics K.K. | Photomultiplier tube |
US8492694B2 (en) | 2010-10-14 | 2013-07-23 | Hamamatsu Photonics K.K. | Photomultiplier tube having a plurality of stages of dynodes with recessed surfaces |
CN102468109B (zh) * | 2010-10-29 | 2015-09-02 | 浜松光子学株式会社 | 光电倍增管 |
WO2012165380A1 (ja) * | 2011-06-03 | 2012-12-06 | 浜松ホトニクス株式会社 | 電子増倍部及びそれを含む光電子増倍管 |
JP5789021B2 (ja) * | 2014-04-02 | 2015-10-07 | 浜松ホトニクス株式会社 | 光電子増倍管 |
US10825939B2 (en) * | 2016-01-07 | 2020-11-03 | The Research Foundation For The State University Of New York | Selenium photomultiplier and method for fabrication thereof |
CN109001969B (zh) * | 2018-07-02 | 2020-04-21 | 北京无线电计量测试研究所 | 一种微通道板电子倍增器 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2566175B1 (fr) * | 1984-05-09 | 1986-10-10 | Anvar | Dispositif multiplicateur d'electrons, a localisation par le champ electrique |
JPH04359855A (ja) * | 1991-06-06 | 1992-12-14 | Hamamatsu Photonics Kk | 二次電子増倍装置 |
JP3078905B2 (ja) | 1991-12-26 | 2000-08-21 | 浜松ホトニクス株式会社 | 電子増倍器を備えた電子管 |
US5264693A (en) | 1992-07-01 | 1993-11-23 | The United States Of America As Represented By The Secretary Of The Navy | Microelectronic photomultiplier device with integrated circuitry |
US5568013A (en) * | 1994-07-29 | 1996-10-22 | Center For Advanced Fiberoptic Applications | Micro-fabricated electron multipliers |
US6384519B1 (en) * | 1996-10-30 | 2002-05-07 | Nanosciences Corporation | Micro-dynode integrated electron multiplier |
US7049747B1 (en) | 2003-06-26 | 2006-05-23 | Massachusetts Institute Of Technology | Fully-integrated in-plane micro-photomultiplier |
JP4129422B2 (ja) * | 2003-09-03 | 2008-08-06 | 株式会社ケンウッド | ディスク再生装置 |
GB2409927B (en) * | 2004-01-09 | 2006-09-27 | Microsaic Systems Ltd | Micro-engineered electron multipliers |
CN1922710B (zh) * | 2004-02-17 | 2010-10-13 | 浜松光子学株式会社 | 光电子倍增器 |
-
2005
- 2005-08-12 JP JP2005234728A patent/JP4819437B2/ja active Active
-
2006
- 2006-06-01 WO PCT/JP2006/311010 patent/WO2007020741A1/ja active Application Filing
- 2006-06-01 EP EP06756887A patent/EP1921660A4/en not_active Withdrawn
- 2006-06-01 US US11/921,944 patent/US7919921B2/en active Active
- 2006-06-01 CN CN200680019795A patent/CN100594578C/zh active Active
Also Published As
Publication number | Publication date |
---|---|
EP1921660A4 (en) | 2011-10-05 |
EP1921660A1 (en) | 2008-05-14 |
JP2007048712A (ja) | 2007-02-22 |
CN101189700A (zh) | 2008-05-28 |
WO2007020741A1 (ja) | 2007-02-22 |
CN100594578C (zh) | 2010-03-17 |
US20090224666A1 (en) | 2009-09-10 |
US7919921B2 (en) | 2011-04-05 |
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