Referenced Items are not available for this document.
In the present paper we introduce a range image sensor, the PSD-chip, designed for sheet of light range imaging. The image sensor consists of an array of 128 Position Sensitive Detector (PSD)-strips with a 20 mm length and a 28 μm pitch. Design considerations for the image sensor are discussed, as well as the on-chip electronics. The on-chip electronics consists of an analog part and a digital part. The analog preamplifiers deal with the low-pass filtering of the sensor-signals in order to reduce the noise bandwidth. The digital part consists of an analog current multiplexer, implemented in ECL technology. Our goal is to achieve a 2 MHz range/frequency at 12 bits resolution
Published in:
3-D Digital Imaging and Modeling, 1997. Proceedings., International Conference on Recent Advances in
Date of Conference: 12-15 May 1997
- Page(s):
- 11 - 18
- Meeting Date :
- 12 May 1997-15 May 1997
- Print ISBN:
- 0-8186-7943-3
- INSPEC Accession Number:
- 5592014
- Conference Location :
- Ottawa, Ont.
- Digital Object Identifier :
- 10.1109/IM.1997.603843
- Product Type:
- Conference Publications
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