Photodetectors

An Introduction to Current Technology
Softcover Nachdruck of the original 1. Auflage 1986
ISBN: 978-1-4612-9279-1
Verlag: Springer US

Buch, Englisch, 176 Seiten, Paperback, Format (B × H): 155 mm x 235 mm, Gewicht: 306 g

Reihe: Updates in Applied Physics and Electrical Technology

This book has been written as part of a new series of scientific text-books being published by Plenum Publishing Company Limited. The scope of the series is to review a chosen topic in each volume, and in addition, to present abstracts of the most important references cited in the text. Thus allowing the reader to supplement the information contained within this book without have to refer to many additional publications. This volume is devoted to the subject of Radiation Detectors, known as Photodetectors, and particular emphasis has been placed on devices operating in the infrared region of the electromagnetic spectrum. Although some detectors which are sensitive at ultraviolet and visible wavelengths, are also described. The existence of the infrared region of the spectrum has been known for almost two hundred years but the development of detectors specifically for these wavelengths was limited for a long time due to technology limitations and difficulties in understanding and explaining the phenomena involved. Significant advances were made during World War II, when the potential military applications of being able "to see in the dar~' were demonstrated, and this progress has been maintained during the last forty years when many major advances have been achieved, such that the use of photodetectors for both civil and military applications is now relatively common and can be inexpensive.

Zielgruppe

Research

Autoren/Hrsg.

Dennis, P. N. J.

Inhaltsverzeichnis

1 Introduction.- 2 Detector Performance.- 2.1 Introduction.- 2.2 Responsivity.- 2.3 Noise Equivalent Power (NEP) and Noise Equivalent Irradiance (NEI).- 2.4 Detectivity.- 2.5 Specific Detectivity.- 2.6 Response Time And Frequency Response.- 2.7 Spectral Response.- 2.8 Detector Noise Sources.- 2.9 Summary.- 3 Thermal Detectors.- 3.1 Introduction.- 3.2 Thermopile.- 3.3 Bolometer.- 3.4 Golay Cell.- 3.5 Pyroelectric Detectors.- 4 Photoemissive Detectors.- 4.1 Introduction.- 4.2 Principle of Operation.- 4.3 Conventional Photocathodes.- 4.4 Negative Electron Affinity Devices.- 4.5 Photoemissive Devices and Applications.- 4.6 Imaging Tubes.- 5 Solid State Photon Detectors.- 5.1 Introduction.- 5.2 Photoconductors.- 5.3 Junction Detectors.- 5.4 Metal — Insulator — Semiconductor Detectors.- 5.5 Examples of Photon Detectors.- 5.6 Staring Arrays.- 5.7 Applications of Photon Detectors.- 6 Conclusions.- References.- Selected Abstracts.