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Proceedings Paper

Fast Multichannel Photon Counter For Fluorescence Spectroscopy
Author(s): Eberhard Stark; Hans-Joachim von der Heide
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Paper Abstract

Shift registers and random access memories (RAM) may be used as buffer memories for allowing shorter time increments in conventional multichannel analysers. We describe circuits containing 64-bit shift registers or 1024-bit RAM's with minimum channel advance time intervals of 20 ns and 50 ns, respectively. These circuits are applied for fluorescence decay and energy transfer studies in laser crystals, but they are usable for LIDAR (light detecting and ranging), too.

Paper Details

Date Published: 1 February 1985
PDF: 8 pages
Proc. SPIE 0491, 16th Intl Congress on High Speed Photography and Photonics, (1 February 1985); doi: 10.1117/12.968034
Show Author Affiliations
Eberhard Stark, Hochschule der Bundeswehr Hamburg (Germany)
Hans-Joachim von der Heide, University of Hamburg (Germany)


Published in SPIE Proceedings Vol. 0491:
16th Intl Congress on High Speed Photography and Photonics
Michel L. Andre; Manfred Hugenschmidt, Editor(s)

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