'Geiger mode' presentation slideshows

955 views • 71 slides

Single Photon Detectors

Single Photon Detectors. By: Kobi Cohen Quantum Optics Seminar 25/11/09. Outline. A brief review of semiconductors P-type, N-type Excitations Photodiode Avalanche photodiode Geiger Mode Silicon Photomultipliers (SiPM) Photomultiplier Superconducting Wire

1.9k views • 48 slides

Single Photon Detectors

Single Photon Detectors. By: Kobi Cohen Quantum Optics Seminar 25/11/09. Outline. A brief review of semiconductors P-type, N-type Excitations Photodiode Avalanche photodiode Geiger Mode Silicon Photomultipliers (SiPM) Photomultiplier Superconducting Wire

568 views • 48 slides

Overview of Developments of Silicon Photomultiplier Detectors

Overview of Developments of Silicon Photomultiplier Detectors. Dieter Renker. Geiger-mode APDs are devices which are only usefull for the detection of photons. Outline:. From Photomultiplier Tubes (PMTs) to Geiger-mode Avalanche Photodiodes (G-APDs) Properties and Problems Producers

328 views • 30 slides

Characterization of a Geiger-mode Avalanche Photodiode

Characterization of a Geiger-mode Avalanche Photodiode. Chris Maloney May 10, 2011. Project Objectives. To extract key parameters that will allow for effective and efficient operation of a Geiger-mode avalanche photodiode array in a LIDAR imaging system. Project Goals. Extract key parameters

1.17k views • 26 slides

KLM detector for SuperB

KLM detector for SuperB. P. Pakhlov (ITEP). 1 st Open meeting of the SuperKEKB Collaboration. Motivation for a new KLM design. The present RPC design for KLM demonstrated nice performance at Belle

188 views • 18 slides

Photon detection

Photon detection. Visible or near-visible wavelengths Need photosensitive element and transparency (long ? abs length ) Generate photoelectron (or e-h pair), amplify and collect signal Photomultiplier tubes Workhorse; sensitive, relatively cheap, operating issues Si photodiodes

363 views • 15 slides

KLM detector for SuperB

KLM detector for SuperB. P. Pakhlov (ITEP). 1 st Open meeting of the SuperKEKB Collaboration. Motivation for a new KLM design. The present RPC design for KLM demonstrated nice performance at Belle

284 views • 15 slides

Photon Counting Optical/IR Detector Arrays

Photon Counting Optical/IR Detector Arrays. Bernard J. Rauscher NASA Goddard Space Flight Center Presented by Jonathan P. Gardner.

495 views • 12 slides

Semiconductor Optical Single-Photon Diode

Semiconductor Optical Single-Photon Diode. Jie Zhang Department of Electrical and Computer Engineering. Outline. Introduction Avalanche Effect APD vs. SPAD Qenching Circuit Conclusion. Photomutiplier Tube High amplification Slow Fragile Bulky EM field susceptible

389 views • 11 slides

Characterization of a Geiger-mode Avalanche Photodiode

M. Ordinary photodiode. Linear-mode APD. Geiger-mode APD. 100. 10. 1. 0. Breakdown. Response to a photon. ?. I(t). M. 1. Characterization of a Geiger-mode Avalanche Photodiode. Chris Maloney a Advisors: Dr. Don Figer b , Dr. Rob Pearson a , Dr. Sean Rommel a. Afterpulse.

286 views • 1 slides

Characterization of a Geiger-mode Avalanche Photodiode

M. Ordinary photodiode. Linear-mode APD. Geiger-mode APD. 100. 10. 1. 0. Breakdown. Response to a photon. ?. I(t). M. 1. Characterization of a Geiger-mode Avalanche Photodiode. Chris Maloney a Advisors: Dr. Don Figer b , Dr. Rob Pearson a , Dr. Sean Rommel a. Afterpulse.

213 views • 1 slides