All-optical angular sensing based on holography multiplexing with spherical waves

Ching Cherng Sun; Chih Yuan Hsu; Yuh Ouyang; Wei Chia Su; Arthur E.T. Chiou

doi:10.1117/1.1511748

All-optical angular sensing based on holography multiplexing with spherical waves

Ching Cherng Sun, Chih Yuan Hsu, Yuh Ouyang, Wei Chia Su, Arthur E.T. Chiou

Department of Optics and Photonics

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

11 Scopus citations

Abstract

An all-optical angular sensing system based on volume holography is proposed and demonstrated, where a divergent spherical wave is the reference and reading beam for writing and testing, respectively. Under the paraxial condition, analysis shows that angular selectivity is nearly independent of the distance between the hologram and the light source. By choosing an appropriate distance, the entire energy of the source (e.g., an LED) can be employed while maintaining the same resolution for precise angular sensing.

Original language	English
Pages (from-to)	2809-2813
Number of pages	5
Journal	Optical Engineering
Volume	41
Issue number	11
DOIs	https://doi.org/10.1117/1.1511748
State	Published - Nov 2002

Keywords

Data storage
Holography
Multiplexing

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10.1117/1.1511748

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title = "All-optical angular sensing based on holography multiplexing with spherical waves",

abstract = "An all-optical angular sensing system based on volume holography is proposed and demonstrated, where a divergent spherical wave is the reference and reading beam for writing and testing, respectively. Under the paraxial condition, analysis shows that angular selectivity is nearly independent of the distance between the hologram and the light source. By choosing an appropriate distance, the entire energy of the source (e.g., an LED) can be employed while maintaining the same resolution for precise angular sensing.",

keywords = "Data storage, Holography, Multiplexing",

author = "Sun, {Ching Cherng} and Hsu, {Chih Yuan} and Yuh Ouyang and Su, {Wei Chia} and Chiou, {Arthur E.T.}",

note = "Funding Information: This study is supported by the National Science Council of the Republic of China. The authors would like to thank You-Nian Lin and Shih-Po Yeh for their helpful discussions.",

year = "2002",

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TY - JOUR

T1 - All-optical angular sensing based on holography multiplexing with spherical waves

AU - Sun, Ching Cherng

AU - Hsu, Chih Yuan

AU - Ouyang, Yuh

AU - Su, Wei Chia

AU - Chiou, Arthur E.T.

N1 - Funding Information: This study is supported by the National Science Council of the Republic of China. The authors would like to thank You-Nian Lin and Shih-Po Yeh for their helpful discussions.

PY - 2002/11

Y1 - 2002/11

N2 - An all-optical angular sensing system based on volume holography is proposed and demonstrated, where a divergent spherical wave is the reference and reading beam for writing and testing, respectively. Under the paraxial condition, analysis shows that angular selectivity is nearly independent of the distance between the hologram and the light source. By choosing an appropriate distance, the entire energy of the source (e.g., an LED) can be employed while maintaining the same resolution for precise angular sensing.

AB - An all-optical angular sensing system based on volume holography is proposed and demonstrated, where a divergent spherical wave is the reference and reading beam for writing and testing, respectively. Under the paraxial condition, analysis shows that angular selectivity is nearly independent of the distance between the hologram and the light source. By choosing an appropriate distance, the entire energy of the source (e.g., an LED) can be employed while maintaining the same resolution for precise angular sensing.

KW - Data storage

KW - Holography

KW - Multiplexing

UR - http://www.scopus.com/inward/record.url?scp=0036864117&partnerID=8YFLogxK

U2 - 10.1117/1.1511748

DO - 10.1117/1.1511748

M3 - 期刊論文

AN - SCOPUS:0036864117

SN - 0091-3286

VL - 41

SP - 2809

EP - 2813

JO - Optical Engineering

JF - Optical Engineering

IS - 11

ER -

All-optical angular sensing based on holography multiplexing with spherical waves

Abstract

Keywords

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