Profilometry based on two-photon absorption in a silicon avalanche photodiode

Yosuke Tanaka; Naoya Sako; Takashi Kurokawa; Hiroyuki Tsuda; Mitsuo Takeda

doi:10.1364/OL.28.000402

Profilometry based on two-photon absorption in a silicon avalanche photodiode

Yosuke Tanaka, Naoya Sako, Takashi Kurokawa, Hiroyuki Tsuda, Mitsuo Takeda

Department of Electronics and Electrical Engineering

Research output: Contribution to journal › Article › peer-review

24 Citations (Scopus)

Abstract

A novel profilometry method based on two-photon absorption in a silicon avalanche photodiode is proposed. This method has a wide dynamic range, from millimeters to tens of meters. The principle is experimentally confirmed with a fiber-optic Mach - Zehnder interferometer.

Original language	English
Pages (from-to)	402-404
Number of pages	3
Journal	Optics Letters
Volume	28
Issue number	6
DOIs	https://doi.org/10.1364/OL.28.000402
Publication status	Published - 2003 Mar 15

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

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title = "Profilometry based on two-photon absorption in a silicon avalanche photodiode",

abstract = "A novel profilometry method based on two-photon absorption in a silicon avalanche photodiode is proposed. This method has a wide dynamic range, from millimeters to tens of meters. The principle is experimentally confirmed with a fiber-optic Mach - Zehnder interferometer.",

author = "Yosuke Tanaka and Naoya Sako and Takashi Kurokawa and Hiroyuki Tsuda and Mitsuo Takeda",

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AU - Tanaka, Yosuke

AU - Sako, Naoya

AU - Kurokawa, Takashi

AU - Tsuda, Hiroyuki

AU - Takeda, Mitsuo

PY - 2003/3/15

Y1 - 2003/3/15

N2 - A novel profilometry method based on two-photon absorption in a silicon avalanche photodiode is proposed. This method has a wide dynamic range, from millimeters to tens of meters. The principle is experimentally confirmed with a fiber-optic Mach - Zehnder interferometer.

AB - A novel profilometry method based on two-photon absorption in a silicon avalanche photodiode is proposed. This method has a wide dynamic range, from millimeters to tens of meters. The principle is experimentally confirmed with a fiber-optic Mach - Zehnder interferometer.

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Profilometry based on two-photon absorption in a silicon avalanche photodiode

Abstract

ASJC Scopus subject areas

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