The role of surface passivation in integrated sub-bandgap on-chip silicon photodetectors

Rivka Gherabli; Meir Grajower; Joseph Shappir; Noa Mazurski; Uriel Levy

doi:10.1364/CLEO_AT.2019.JTh2A.49

The role of surface passivation in integrated sub-bandgap on-chip silicon photodetectors

Rivka Gherabli, Meir Grajower, Joseph Shappir, Noa Mazurski, Uriel Levy^*

^*Corresponding author for this work

Department of Applied Physics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

We demonstrate the role of passivation in silicon photonics photodetectors based on defect states operating in the sub bandgap regime. Upon passivation removal, higher responsivity is obtained alongside with loss reduction, surprisingly improving over time.

Original language	English
Title of host publication	CLEO
Subtitle of host publication	Applications and Technology, CLEO_AT 2019
Publisher	Optica Publishing Group (formerly OSA)
ISBN (Print)	9781943580576
DOIs	https://doi.org/10.1364/CLEO_AT.2019.JTh2A.49
State	Published - 2019
Event	CLEO: Applications and Technology, CLEO_AT 2019 - San Jose, United States Duration: 5 May 2019 → 10 May 2019

Publication series

Name	Optics InfoBase Conference Papers
Volume	Part F127-CLEO_AT 2019
ISSN (Electronic)	2162-2701

Conference

Conference	CLEO: Applications and Technology, CLEO_AT 2019
Country/Territory	United States
City	San Jose
Period	5/05/19 → 10/05/19

Bibliographical note

Publisher Copyright:
© 2019 The Author (s)

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10.1364/CLEO_AT.2019.JTh2A.49

Cite this

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title = "The role of surface passivation in integrated sub-bandgap on-chip silicon photodetectors",

abstract = "We demonstrate the role of passivation in silicon photonics photodetectors based on defect states operating in the sub bandgap regime. Upon passivation removal, higher responsivity is obtained alongside with loss reduction, surprisingly improving over time.",

author = "Rivka Gherabli and Meir Grajower and Joseph Shappir and Noa Mazurski and Uriel Levy",

note = "Publisher Copyright: {\textcopyright} 2019 The Author (s); CLEO: Applications and Technology, CLEO_AT 2019 ; Conference date: 05-05-2019 Through 10-05-2019",

year = "2019",

doi = "10.1364/CLEO_AT.2019.JTh2A.49",

language = "אנגלית",

isbn = "9781943580576",

series = "Optics InfoBase Conference Papers",

publisher = "Optica Publishing Group (formerly OSA)",

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Gherabli, R, Grajower, M, Shappir, J, Mazurski, N & Levy, U 2019, The role of surface passivation in integrated sub-bandgap on-chip silicon photodetectors. in CLEO: Applications and Technology, CLEO_AT 2019. Optics InfoBase Conference Papers, vol. Part F127-CLEO_AT 2019, Optica Publishing Group (formerly OSA), CLEO: Applications and Technology, CLEO_AT 2019, San Jose, United States, 5/05/19. https://doi.org/10.1364/CLEO_AT.2019.JTh2A.49

The role of surface passivation in integrated sub-bandgap on-chip silicon photodetectors. / Gherabli, Rivka; Grajower, Meir; Shappir, Joseph et al.
CLEO: Applications and Technology, CLEO_AT 2019. Optica Publishing Group (formerly OSA), 2019. (Optics InfoBase Conference Papers; Vol. Part F127-CLEO_AT 2019).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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T2 - CLEO: Applications and Technology, CLEO_AT 2019

Y2 - 5 May 2019 through 10 May 2019

ER -

The role of surface passivation in integrated sub-bandgap on-chip silicon photodetectors

Abstract

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