In safety applications it is often desired that certain materials do not enter a dangerous area. This paper presents a near-infrared LED-based sensor system for robust material classification and ranging up to a distance of 1,000mm.
© 2011 OSA
(120.1880) Instrumentation, measurement, and metrology : Detection
(120.3940) Instrumentation, measurement, and metrology : Metrology
(120.4570) Instrumentation, measurement, and metrology : Optical design of instruments
O. Schwaneberg, U. Köckemann, H. Steiner, and N. Jung, "A Near-Infrared LED-based Material Classification Sensor System," in Advanced Photonics, OSA Technical Digest (CD) (Optical Society of America, 2011), paper SMD4.
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