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Conferences > CLEO_SI > 2015 > SM2O > SM2O.7

Distance Measurement Using Second Harmonic Signal Component of Two-Photon Absorption Photocurrent from Si-APD

Yosuke Tanaka, Yoshiki Yamada, and Takashi Kurokawa

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Abstract

We propose a laser distance measurement using second harmonic signal component of two-photon absorption photocurrent from a Si-APD. The proof-of-concept experiment demonstrates the accurate measurement with short data acquisition time of several tens of seconds.

© 2015 Optical Society of America

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