Integration of metasurface and PCSEL in real-time depth-sensing micro-system for facial recognition

Wen Cheng Hsu; Chia Hsun Chang; Yu Heng Hong; Hao Chung Kuo; Yao Wei Huang

Integration of metasurface and PCSEL in real-time depth-sensing micro-system for facial recognition

Wen Cheng Hsu, Chia Hsun Chang, Yu Heng Hong, Hao Chung Kuo, Yao Wei Huang

Department of Photonics

Research output: Contribution to conference › Paper › peer-review

Abstract

We demonstrate a novel dot projector architecture for depth-sensing perception facial recognition applying metasurfaces and photonic crystal surface-emitting lasers (PCSELs), which has area 55 times smaller and power-consumption 5~10 times lower than commercial dot projector.

Original language	English
State	Published - 2024
Event	CLEO: Applications and Technology in CLEO 2024, CLEO: A and T 2024 - Part of Conference on Lasers and Electro-Optics - Charlotte, United States Duration: 5 May 2024 → 10 May 2024

Conference

Conference	CLEO: Applications and Technology in CLEO 2024, CLEO: A and T 2024 - Part of Conference on Lasers and Electro-Optics
Country/Territory	United States
City	Charlotte
Period	5/05/24 → 10/05/24

Cite this

@conference{633bd0eb9f1c4909ab9552eda3edeee5,

title = "Integration of metasurface and PCSEL in real-time depth-sensing micro-system for facial recognition",

abstract = "We demonstrate a novel dot projector architecture for depth-sensing perception facial recognition applying metasurfaces and photonic crystal surface-emitting lasers (PCSELs), which has area 55 times smaller and power-consumption 5~10 times lower than commercial dot projector.",

author = "Hsu, {Wen Cheng} and Chang, {Chia Hsun} and Hong, {Yu Heng} and Kuo, {Hao Chung} and Huang, {Yao Wei}",

note = "Publisher Copyright: {\textcopyright} Optica Publishing Group 2024, {\textcopyright} 2024 The Author(s); CLEO: Applications and Technology in CLEO 2024, CLEO: A and T 2024 - Part of Conference on Lasers and Electro-Optics ; Conference date: 05-05-2024 Through 10-05-2024",

year = "2024",

language = "English",

}

Integration of metasurface and PCSEL in real-time depth-sensing micro-system for facial recognition. / Hsu, Wen Cheng; Chang, Chia Hsun; Hong, Yu Heng et al.
2024. Paper presented at CLEO: Applications and Technology in CLEO 2024, CLEO: A and T 2024 - Part of Conference on Lasers and Electro-Optics, Charlotte, United States.

Research output: Contribution to conference › Paper › peer-review

TY - CONF

T1 - Integration of metasurface and PCSEL in real-time depth-sensing micro-system for facial recognition

AU - Hsu, Wen Cheng

AU - Chang, Chia Hsun

AU - Hong, Yu Heng

AU - Kuo, Hao Chung

AU - Huang, Yao Wei

PY - 2024

Y1 - 2024

N2 - We demonstrate a novel dot projector architecture for depth-sensing perception facial recognition applying metasurfaces and photonic crystal surface-emitting lasers (PCSELs), which has area 55 times smaller and power-consumption 5~10 times lower than commercial dot projector.

AB - We demonstrate a novel dot projector architecture for depth-sensing perception facial recognition applying metasurfaces and photonic crystal surface-emitting lasers (PCSELs), which has area 55 times smaller and power-consumption 5~10 times lower than commercial dot projector.

UR - http://www.scopus.com/inward/record.url?scp=85204976329&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:85204976329

T2 - CLEO: Applications and Technology in CLEO 2024, CLEO: A and T 2024 - Part of Conference on Lasers and Electro-Optics

Y2 - 5 May 2024 through 10 May 2024

ER -

Integration of metasurface and PCSEL in real-time depth-sensing micro-system for facial recognition

Abstract

Conference

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