JP6212605B2 - ガイガーモードのアバランシェフォトダイオードを有する受光器及び読み出し方法 - Google Patents
ガイガーモードのアバランシェフォトダイオードを有する受光器及び読み出し方法 Download PDFInfo
- Publication number
- JP6212605B2 JP6212605B2 JP2016141576A JP2016141576A JP6212605B2 JP 6212605 B2 JP6212605 B2 JP 6212605B2 JP 2016141576 A JP2016141576 A JP 2016141576A JP 2016141576 A JP2016141576 A JP 2016141576A JP 6212605 B2 JP6212605 B2 JP 6212605B2
- Authority
- JP
- Japan
- Prior art keywords
- current
- electrode
- signal
- input
- geiger
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 20
- 238000005259 measurement Methods 0.000 claims description 95
- 230000008878 coupling Effects 0.000 claims description 56
- 238000010168 coupling process Methods 0.000 claims description 56
- 238000005859 coupling reaction Methods 0.000 claims description 56
- 230000015556 catabolic process Effects 0.000 claims description 23
- 238000012545 processing Methods 0.000 claims description 14
- 230000007704 transition Effects 0.000 claims description 12
- 230000008859 change Effects 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 description 23
- 230000003321 amplification Effects 0.000 description 20
- 238000003199 nucleic acid amplification method Methods 0.000 description 20
- 230000003071 parasitic effect Effects 0.000 description 18
- 238000010586 diagram Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 9
- 238000001514 detection method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 239000002800 charge carrier Substances 0.000 description 7
- 230000006870 function Effects 0.000 description 7
- 239000004065 semiconductor Substances 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000035945 sensitivity Effects 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 230000002411 adverse Effects 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 230000005669 field effect Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 231100000989 no adverse effect Toxicity 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000000638 solvent extraction Methods 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000004159 blood analysis Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000005658 nuclear physics Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
- G01J1/44—Electric circuits
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
- G01J1/44—Electric circuits
- G01J1/46—Electric circuits using a capacitor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/483—Details of pulse systems
- G01S7/486—Receivers
- G01S7/4861—Circuits for detection, sampling, integration or read-out
- G01S7/4863—Detector arrays, e.g. charge-transfer gates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14643—Photodiode arrays; MOS imagers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
- H01L31/02002—Arrangements for conducting electric current to or from the device in operations
- H01L31/02005—Arrangements for conducting electric current to or from the device in operations for device characterised by at least one potential jump barrier or surface barrier
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
- H01L31/02016—Circuit arrangements of general character for the devices
- H01L31/02019—Circuit arrangements of general character for the devices for devices characterised by at least one potential jump barrier or surface barrier
- H01L31/02027—Circuit arrangements of general character for the devices for devices characterised by at least one potential jump barrier or surface barrier for devices working in avalanche mode
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/08—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors
- H01L31/10—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors characterised by potential barriers, e.g. phototransistors
- H01L31/101—Devices sensitive to infrared, visible or ultraviolet radiation
- H01L31/102—Devices sensitive to infrared, visible or ultraviolet radiation characterised by only one potential barrier
- H01L31/107—Devices sensitive to infrared, visible or ultraviolet radiation characterised by only one potential barrier the potential barrier working in avalanche mode, e.g. avalanche photodiodes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
- G01J1/44—Electric circuits
- G01J2001/4446—Type of detector
- G01J2001/446—Photodiode
- G01J2001/4466—Avalanche
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Electromagnetism (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Light Receiving Elements (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Description
Zin=ZSignal/(1+増幅率)
IC=IE/(1/B+1)=(IKonstant−IGeigerCurrent)/(1/B+1)
IE=IKonstant−IGeigerGurrent 又は IKonstant=IE+IGeigerGurrent
が成り立ち、従ってガイガー電流はほぼそのままエミッタ電流に伝わる。
IC=IKonstant−IGeigerCurrent/(1/β+1)
Claims (12)
- 受光の際にガイガー電流を解放するために、それぞれ降伏電圧を超えるバイアス電圧が印加されることによりガイガーモードで駆動される多数のアバランシェフォトダイオード素子(10、12a〜c)であって、アバランシェフォトダイオード(12a〜c)並びにバイアス電圧を印加するための第1の電極(16)及び第2の電極(18)を備え、前記アバランシェフォトダイオード(12a〜c)の各々と前記第1の電極(16)又は前記第2の電極(18)との間に充電ユニット(20a〜c)が配置されている、アバランシェフォトダイオード素子(10、12a〜c)と、該アバランシェフォトダイオード素子(10、12a〜c)からの読み出しのための信号計測回路(50)であって、前記アバランシェフォトダイオード素子(10、12a〜c)に接続された入力(54)と出力(56)とを有する能動結合素子(52)を備え、該能動結合素子が前記入力(54)における入力電流を該入力電流に対応する推移及びレベルの測定電流に複写する信号計測回路(50)とを有する受光器(10、50)において、
前記アバランシェフォトダイオード素子(10、12a〜c)が前記アバランシェフォトダイオード(12a〜c)と前記充電ユニット(20a〜c)との間に接続された第3の電極(24)を備え、且つ、前記入力(54)が前記第3の電極(24)に接続されていることにより前記入力電流であるガイガー電流が前記測定電流に複写されること、及び、前記入力(54)が、前記ガイガー電流に対して、一定の電位(アース、−UBE、Uconst−UBE)に対する実質的な短絡を形成し、前記出力(56)が前記入力(56)から減結合されていることを特徴とする受光器(10、50)。 - 前記測定電流の推移には、高めのギガヘルツ領域、特に2GHz又は3GHzを超えた領域で変化が生じるまで、周波数に起因する損失によるガイガー電流からの逸脱が起きないことを特徴とする請求項1に記載の受光器(10、50)。
- 測定回路が前記出力(56)に接続されていることを特徴とする請求項1又は2に記載の受光器(10、50)。
- 前記信号計測回路(50)がその動作点の調節のために前記結合素子(52)に接続された定電流源(58)を備えていることを特徴とする請求項1〜3のいずれかに記載の受光器(10、50)。
- 前記信号計測回路(50)がその動作点の調節のために前記結合素子(52)に接続された抵抗器(60)を備えていることを特徴とする請求項1〜3のいずれかに記載の受光器(10、50)。
- 前記結合素子(52)が入力側の電圧を一定に維持するように構成されていることを特徴とする請求項1〜5のいずれかに記載の受光器(10、50)。
- 前記結合素子(52)が正確に1個のトランジスタを備えていることを特徴とする請求項1〜6のいずれかに記載の受光器(10、50)。
- 前記トランジスタは、前記入力(54)がエミッタ又はソースに、前記出力(56)がコレクタ又はドレインに、そしてベース又はゲートが固定電位に、それぞれ接続されることにより、ベース接地又はゲート接地の形で駆動されることを特徴とする請求項7に記載の受光器(10、50)。
- 前記第3の電極(24)が、前記ガイガー電流を容量的に取り出すように構成されていることを特徴とする請求項1〜8のいずれかに記載の受光器(10、50)。
- 追加の信号を前記信号計測回路(50)へ容量的に入力供給することができる追加の信号経路が前記入力に設けられていることを特徴とする請求項1〜9のいずれかに記載の受光器(10、50)。
- 請求項1〜10のいずれかに記載の受光器(10、50)を少なくとも1つ備える光電センサであって、光伝播時間法による距離測定のために、及び/又は、コードリーダとして、及び/又は、データ伝送のために構成されていることを特徴とするセンサ。
- 第1の電極(16)及び第2の電極(18)によりそれぞれ降伏電圧を超えるバイアス電圧が印加されることによりガイガーモードで駆動される、アバランシェフォトダイオード(12a〜c)を各々備えるアバランシェフォトダイオード素子(10、12a〜c)からの読み取り方法であって、前記アバランシェフォトダイオード素子(10、12a〜c)が、受光の際にガイガー電流を解放し、続いて、前記アバランシェフォトダイオード(12a〜c)と前記第1の電極(16)又は第2の電極(18)との間に接続された充電ユニット(20a〜c)により再充電されるものにおいて、
前記ガイガー電流が、一定の電位(アース、−UBE、Uconst−UBE)に対する実質的な短絡により、アバランシェフォトダイオード素子(10)と能動結合素子(52)の入力(54)の間の接続を通って流れ、該ガイガー電流が該能動結合素子(52)内で、該能動結合素子(52)の出力(56)において該ガイガー電流に対応する推移及びレベルの測定電流に複写され、前記出力(56)が前記入力(54)から減結合されることにより前記測定電流のその後の処理が前記ガイガー電流に影響を与えないようになっており、前記アバランシェフォトダイオード(12a〜c)の各々と前記充電ユニット(20a〜c)との間に接続された、前記アバランシェフォトダイオード素子(10、12a〜c)の第3の電極(24)を介して、前記結合素子(52)により前記ガイガー電流が読み出されることを特徴とする読み取り方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15178508.6A EP3124992B1 (de) | 2015-07-27 | 2015-07-27 | Lichtempfänger mit lawinenphotodioden im geiger-modus und verfahren zum auslesen |
EP15178508.6 | 2015-07-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017026615A JP2017026615A (ja) | 2017-02-02 |
JP6212605B2 true JP6212605B2 (ja) | 2017-10-11 |
Family
ID=53761228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016141576A Active JP6212605B2 (ja) | 2015-07-27 | 2016-07-19 | ガイガーモードのアバランシェフォトダイオードを有する受光器及び読み出し方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10018505B2 (ja) |
EP (1) | EP3124992B1 (ja) |
JP (1) | JP6212605B2 (ja) |
Families Citing this family (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10128398B1 (en) * | 2014-05-23 | 2018-11-13 | Stc.Unm | Resonance avalanche photodiodes for dynamic biasing |
US10367754B2 (en) * | 2016-07-01 | 2019-07-30 | Intel Corporation | Sharing duty cycle between devices |
US10527728B2 (en) * | 2017-01-27 | 2020-01-07 | Samsung Electronics Co., Ltd | Apparatus and method for range measurement |
JP6867212B2 (ja) * | 2017-03-31 | 2021-04-28 | 株式会社デンソー | 光検出器及び測距装置 |
WO2018211801A1 (ja) * | 2017-05-19 | 2018-11-22 | シャープ株式会社 | 光センサ及び電子機器 |
NL2019224B1 (en) * | 2017-07-11 | 2019-01-25 | Fugro Tech Bv | Underwater Wireless Optical Communication Unit and System |
WO2019013629A2 (en) * | 2017-07-11 | 2019-01-17 | Fugro Technology B.V. | FRONT END OF SENSOR |
US10677899B2 (en) * | 2017-08-07 | 2020-06-09 | Waymo Llc | Aggregating non-imaging SPAD architecture for full digital monolithic, frame averaging receivers |
WO2019058438A1 (ja) | 2017-09-20 | 2019-03-28 | オリンパス株式会社 | 光計測装置、光計測方法および走査型顕微鏡 |
JP2019075394A (ja) * | 2017-10-12 | 2019-05-16 | ソニーセミコンダクタソリューションズ株式会社 | 固体撮像素子、および、電子装置 |
EP3474039B1 (de) | 2017-10-20 | 2019-09-25 | Sick AG | Entfernungsmessender optoelektronischer sensor und verfahren zur abstandsbestimmung |
US10545224B2 (en) | 2017-12-06 | 2020-01-28 | Samsung Electronics Co., Ltd. | Time-resolving sensor using SPAD + PPD or capacitors in pixel for range measurement |
WO2019221799A1 (en) | 2018-05-17 | 2019-11-21 | Hi Llc | Stacked photodetector assemblies |
US10340408B1 (en) | 2018-05-17 | 2019-07-02 | Hi Llc | Non-invasive wearable brain interface systems including a headgear and a plurality of self-contained photodetector units configured to removably attach to the headgear |
US10158038B1 (en) | 2018-05-17 | 2018-12-18 | Hi Llc | Fast-gated photodetector architectures comprising dual voltage sources with a switch configuration |
JP6969504B2 (ja) * | 2018-06-08 | 2021-11-24 | 株式会社デンソー | 測距装置 |
US10420498B1 (en) | 2018-06-20 | 2019-09-24 | Hi Llc | Spatial and temporal-based diffusive correlation spectroscopy systems and methods |
US11213206B2 (en) | 2018-07-17 | 2022-01-04 | Hi Llc | Non-invasive measurement systems with single-photon counting camera |
DE102018120141A1 (de) * | 2018-08-17 | 2020-02-20 | Sick Ag | Erfassen von Licht mit einer Vielzahl von Lawinenphotodiodenelementen |
CN111157970A (zh) * | 2018-10-22 | 2020-05-15 | 哈尔滨工业大学 | 一种小型化单光子探测灵敏度的面阵Gm-APD激光雷达装置 |
WO2020131148A1 (en) | 2018-12-21 | 2020-06-25 | Hi Llc | Biofeedback for awareness and modulation of mental state using a non-invasive brain interface system and method |
JP7539926B2 (ja) | 2019-05-06 | 2024-08-26 | エイチアイ エルエルシー | 時間相関単一光子計数法向けの光検出器アーキテクチャ |
WO2020236371A1 (en) | 2019-05-21 | 2020-11-26 | Hi Llc | Photodetector architectures for efficient fast-gating |
EP3980849A1 (en) | 2019-06-06 | 2022-04-13 | Hi LLC | Photodetector systems with low-power time-to-digital converter architectures |
US11378663B2 (en) | 2019-11-26 | 2022-07-05 | Waymo Llc | Systems and methods for biasing light detectors |
CN111307303B (zh) * | 2019-12-28 | 2021-01-15 | 中国船舶重工集团公司第七一七研究所 | 一种基于单光子三维成像系统的成像方法 |
US11883181B2 (en) | 2020-02-21 | 2024-01-30 | Hi Llc | Multimodal wearable measurement systems and methods |
WO2021167876A1 (en) | 2020-02-21 | 2021-08-26 | Hi Llc | Methods and systems for initiating and conducting a customized computer-enabled brain research study |
WO2021167890A1 (en) | 2020-02-21 | 2021-08-26 | Hi Llc | Wearable module assemblies for an optical measurement system |
US11950879B2 (en) | 2020-02-21 | 2024-04-09 | Hi Llc | Estimation of source-detector separation in an optical measurement system |
US11969259B2 (en) | 2020-02-21 | 2024-04-30 | Hi Llc | Detector assemblies for a wearable module of an optical measurement system and including spring-loaded light-receiving members |
WO2021167893A1 (en) | 2020-02-21 | 2021-08-26 | Hi Llc | Integrated detector assemblies for a wearable module of an optical measurement system |
US12029558B2 (en) | 2020-02-21 | 2024-07-09 | Hi Llc | Time domain-based optical measurement systems and methods configured to measure absolute properties of tissue |
WO2021167892A1 (en) | 2020-02-21 | 2021-08-26 | Hi Llc | Wearable devices and wearable assemblies with adjustable positioning for use in an optical measurement system |
WO2021188496A1 (en) | 2020-03-20 | 2021-09-23 | Hi Llc | Photodetector calibration of an optical measurement system |
US11857348B2 (en) | 2020-03-20 | 2024-01-02 | Hi Llc | Techniques for determining a timing uncertainty of a component of an optical measurement system |
US11607132B2 (en) | 2020-03-20 | 2023-03-21 | Hi Llc | Temporal resolution control for temporal point spread function generation in an optical measurement system |
WO2021188485A1 (en) | 2020-03-20 | 2021-09-23 | Hi Llc | Maintaining consistent photodetector sensitivity in an optical measurement system |
US11864867B2 (en) | 2020-03-20 | 2024-01-09 | Hi Llc | Control circuit for a light source in an optical measurement system by applying voltage with a first polarity to start an emission of a light pulse and applying voltage with a second polarity to stop the emission of the light pulse |
US11645483B2 (en) | 2020-03-20 | 2023-05-09 | Hi Llc | Phase lock loop circuit based adjustment of a measurement time window in an optical measurement system |
WO2021188488A1 (en) | 2020-03-20 | 2021-09-23 | Hi Llc | Bias voltage generation in an optical measurement system |
US11245404B2 (en) | 2020-03-20 | 2022-02-08 | Hi Llc | Phase lock loop circuit based signal generation in an optical measurement system |
US11877825B2 (en) | 2020-03-20 | 2024-01-23 | Hi Llc | Device enumeration in an optical measurement system |
US12059262B2 (en) | 2020-03-20 | 2024-08-13 | Hi Llc | Maintaining consistent photodetector sensitivity in an optical measurement system |
US11187575B2 (en) | 2020-03-20 | 2021-11-30 | Hi Llc | High density optical measurement systems with minimal number of light sources |
US12059270B2 (en) | 2020-04-24 | 2024-08-13 | Hi Llc | Systems and methods for noise removal in an optical measurement system |
EP3910373B1 (de) | 2020-05-13 | 2022-05-11 | Sick Ag | Auslesen von lawinenphotodiodenelementen im geigermodus |
US11941857B2 (en) | 2020-05-26 | 2024-03-26 | Hi Llc | Systems and methods for data representation in an optical measurement system |
US11789533B2 (en) | 2020-09-22 | 2023-10-17 | Hi Llc | Synchronization between brain interface system and extended reality system |
WO2022150155A1 (en) | 2021-01-06 | 2022-07-14 | Hi Llc | Devices, systems, and methods using wearable time domain-based activity tracker |
WO2022182526A1 (en) | 2021-02-26 | 2022-09-01 | Hi Llc | Brain activity tracking during electronic gaming |
US11543885B2 (en) | 2021-05-26 | 2023-01-03 | Hi Llc | Graphical emotion symbol determination based on brain measurement data for use during an electronic messaging session |
US12078531B2 (en) | 2021-07-28 | 2024-09-03 | Hi Llc | Devices, systems, and methods for calibrating an optical measurement device |
CN113589308B (zh) * | 2021-08-24 | 2024-06-07 | 洛阳顶扬光电技术有限公司 | 一种适用于超远激光测距的高灵敏度雪崩高压电路 |
JP2023032298A (ja) * | 2021-08-26 | 2023-03-09 | キヤノン株式会社 | 光電変換装置、撮像装置、制御方法、及びコンピュータプログラム |
CN114994643B (zh) * | 2022-07-18 | 2022-11-15 | 四川吉埃智能科技有限公司 | 一种激光测距中apd偏压调节方法及电路 |
WO2024188627A1 (en) * | 2023-03-10 | 2024-09-19 | Signify Holding B.V. | Improved bandwidth for large photodiode receiver in lifi systems |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5837995A (en) * | 1996-11-25 | 1998-11-17 | Alan Y. Chow | Wavelength-controllable voltage-phase photodiode optoelectronic switch ("opsistor") |
GB2451678A (en) * | 2007-08-10 | 2009-02-11 | Sensl Technologies Ltd | Silicon photomultiplier circuitry for minimal onset and recovery times |
GB201004922D0 (en) | 2010-03-24 | 2010-05-12 | Sensl Technologies Ltd | Silicon photomultiplier and readout method |
US9634156B2 (en) * | 2012-05-25 | 2017-04-25 | Sensl Technologies Ltd. | Semiconductor photomultiplier and readout method |
JP6017916B2 (ja) * | 2012-10-16 | 2016-11-02 | 株式会社豊田中央研究所 | 光検出器 |
-
2015
- 2015-07-27 EP EP15178508.6A patent/EP3124992B1/de active Active
-
2016
- 2016-07-19 JP JP2016141576A patent/JP6212605B2/ja active Active
- 2016-07-21 US US15/216,086 patent/US10018505B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US10018505B2 (en) | 2018-07-10 |
US20170030769A1 (en) | 2017-02-02 |
EP3124992B1 (de) | 2017-07-12 |
EP3124992A1 (de) | 2017-02-01 |
JP2017026615A (ja) | 2017-02-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6212605B2 (ja) | ガイガーモードのアバランシェフォトダイオードを有する受光器及び読み出し方法 | |
Cho et al. | A high-sensitivity and low-walk error LADAR receiver for military application | |
Calò et al. | SiPM readout electronics | |
Kurtti et al. | A wide dynamic range CMOS laser radar receiver with a time-domain walk error compensation scheme | |
US9064981B2 (en) | Differential optical receiver for avalanche photodiode and SiPM | |
CN101505140B (zh) | 一种低噪声高增益-带宽乘积跨阻抗放大器 | |
US8742316B2 (en) | Photo detector having coupling capacitor | |
US20140103196A1 (en) | Light detector | |
US8886697B2 (en) | Solid state photomultiplier with improved pulse shape readout | |
Di Francesco et al. | TOFPET 2: A high-performance circuit for PET time-of-flight | |
CN110967683B (zh) | 信号接收和放大电路以及具有其的激光雷达 | |
EP2936207B1 (en) | Readout circuits for multi-channel photomultiplier arrays | |
KR101552687B1 (ko) | 광 수신 장치 | |
US20240128301A1 (en) | High-sensitivity depth sensor with non-avalanche photodetector | |
Liu et al. | A 16-channel analog CMOS SiPM with on-chip front-end for D-ToF LiDAR | |
KR102065198B1 (ko) | 펄스형 전자기 방사 검출 디바이스 | |
US10128801B2 (en) | Bootstrapping readout for large terminal capacitance analog-SiPM based time-of-flight PET detector | |
Baharmast et al. | A low noise, wide dynamic range TOF laser radar receiver based on pulse shaping techniques | |
US9851455B2 (en) | Solid state photomultiplier with improved pulse shape readout | |
Hintikka et al. | A 700 MHz laser radar receiver realized in 0.18 μm HV-CMOS | |
Schaart | Introduction to silicon photomultipliers for time-of-flight PET | |
US11984897B2 (en) | Peak-detector circuit and method for evaluating a peak of a first input voltage | |
JP4588592B2 (ja) | バースト信号受信装置及びバースト信号検出方法 | |
Chen et al. | A LIDAR sensor prototype with embedded 14-bit 52 ps resolution ILO-TDC array | |
Namboodiri et al. | A current-mode photon counting circuit for long-range LiDAR applications |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170425 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20170421 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170724 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170912 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170915 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6212605 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |