Boardband coherent comb generation in an all-normal-dispersion algaas-on-sapphire waveguide

Yujun Cheng; Yi Zheng; Chanju Kim; Pengyu Guan; Jinhui Yuan; Leif K. Oxenløwe; Kresten Yvind; Minhao Pu

doi:10.1364/CLEO_AT.2020.JTu2F.22

Boardband coherent comb generation in an all-normal-dispersion algaas-on-sapphire waveguide

Yujun Cheng, Yi Zheng, Chanju Kim, Pengyu Guan, Jinhui Yuan, Leif K. Oxenløwe, Kresten Yvind, Minhao Pu^*

^*Corresponding author for this work

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

Abstract

We experimentally demonstrate coherent comb generation in a 5-mm long all-normal-dispersion AlGaAs-on-sapphire waveguide with a 47% pump-to-comb conversion efficiency. We achieve a 20-dB bandwidth of 24.5 THz covering from the S- to U-band wavelength ranges.

Original language	English
Title of host publication	CLEO
Subtitle of host publication	Applications and Technology, CLEO_AT 2020
Publisher	Optica Publishing Group (formerly OSA)
ISBN (Print)	9781943580767
DOIs	https://doi.org/10.1364/CLEO_AT.2020.JTu2F.22
Publication status	Published - 2020
Externally published	Yes
Event	CLEO: Applications and Technology, CLEO_AT 2020 - Washington, United States Duration: 10 May 2020 → 15 May 2020

Publication series

Name	Optics InfoBase Conference Papers
Volume	Part F181-CLEO-AT 2020
ISSN (Electronic)	2162-2701

Conference

Conference	CLEO: Applications and Technology, CLEO_AT 2020
Country/Territory	United States
City	Washington
Period	10/05/20 → 15/05/20

Access to Document

10.1364/CLEO_AT.2020.JTu2F.22

Cite this

Cheng, Y., Zheng, Y., Kim, C., Guan, P., Yuan, J., Oxenløwe, L. K., Yvind, K., & Pu, M. (2020). Boardband coherent comb generation in an all-normal-dispersion algaas-on-sapphire waveguide. In CLEO: Applications and Technology, CLEO_AT 2020 Article JTu2F.22 (Optics InfoBase Conference Papers; Vol. Part F181-CLEO-AT 2020). Optica Publishing Group (formerly OSA). https://doi.org/10.1364/CLEO_AT.2020.JTu2F.22

@inproceedings{3767a9b579634f73bb04949d0d738175,

title = "Boardband coherent comb generation in an all-normal-dispersion algaas-on-sapphire waveguide",

abstract = "We experimentally demonstrate coherent comb generation in a 5-mm long all-normal-dispersion AlGaAs-on-sapphire waveguide with a 47% pump-to-comb conversion efficiency. We achieve a 20-dB bandwidth of 24.5 THz covering from the S- to U-band wavelength ranges.",

author = "Yujun Cheng and Yi Zheng and Chanju Kim and Pengyu Guan and Jinhui Yuan and Oxenl{\o}we, {Leif K.} and Kresten Yvind and Minhao Pu",

note = "Publisher Copyright: {\textcopyright} OSA 2020 {\textcopyright} 2020 The Author(s).; CLEO: Applications and Technology, CLEO_AT 2020 ; Conference date: 10-05-2020 Through 15-05-2020",

year = "2020",

doi = "10.1364/CLEO_AT.2020.JTu2F.22",

language = "English",

isbn = "9781943580767",

series = "Optics InfoBase Conference Papers",

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

booktitle = "CLEO",

address = "United States",

}

Cheng, Y, Zheng, Y, Kim, C, Guan, P, Yuan, J, Oxenløwe, LK, Yvind, K & Pu, M 2020, Boardband coherent comb generation in an all-normal-dispersion algaas-on-sapphire waveguide. in CLEO: Applications and Technology, CLEO_AT 2020., JTu2F.22, Optics InfoBase Conference Papers, vol. Part F181-CLEO-AT 2020, Optica Publishing Group (formerly OSA), CLEO: Applications and Technology, CLEO_AT 2020, Washington, United States, 10/05/20. https://doi.org/10.1364/CLEO_AT.2020.JTu2F.22

Boardband coherent comb generation in an all-normal-dispersion algaas-on-sapphire waveguide. / Cheng, Yujun; Zheng, Yi; Kim, Chanju et al.
CLEO: Applications and Technology, CLEO_AT 2020. Optica Publishing Group (formerly OSA), 2020. JTu2F.22 (Optics InfoBase Conference Papers; Vol. Part F181-CLEO-AT 2020).

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

TY - GEN

T1 - Boardband coherent comb generation in an all-normal-dispersion algaas-on-sapphire waveguide

AU - Cheng, Yujun

AU - Zheng, Yi

AU - Kim, Chanju

AU - Guan, Pengyu

AU - Yuan, Jinhui

AU - Oxenløwe, Leif K.

AU - Yvind, Kresten

AU - Pu, Minhao

PY - 2020

Y1 - 2020

N2 - We experimentally demonstrate coherent comb generation in a 5-mm long all-normal-dispersion AlGaAs-on-sapphire waveguide with a 47% pump-to-comb conversion efficiency. We achieve a 20-dB bandwidth of 24.5 THz covering from the S- to U-band wavelength ranges.

AB - We experimentally demonstrate coherent comb generation in a 5-mm long all-normal-dispersion AlGaAs-on-sapphire waveguide with a 47% pump-to-comb conversion efficiency. We achieve a 20-dB bandwidth of 24.5 THz covering from the S- to U-band wavelength ranges.

UR - http://www.scopus.com/inward/record.url?scp=85095117098&partnerID=8YFLogxK

U2 - 10.1364/CLEO_AT.2020.JTu2F.22

DO - 10.1364/CLEO_AT.2020.JTu2F.22

M3 - Conference contribution

AN - SCOPUS:85095117098

SN - 9781943580767

T3 - Optics InfoBase Conference Papers

BT - CLEO

PB - Optica Publishing Group (formerly OSA)

T2 - CLEO: Applications and Technology, CLEO_AT 2020

Y2 - 10 May 2020 through 15 May 2020

ER -

Boardband coherent comb generation in an all-normal-dispersion algaas-on-sapphire waveguide

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