100 MHz Reconfigurable Ultrafast Swept Source by Time Stretching of 100 nm Flat-top Spectrum

Dongmei Huang; Feng Li; Chao Shang; Zihao Cheng; Alex Wai

doi:10.1109/ICOCN.2019.8934877

100 MHz Reconfigurable Ultrafast Swept Source by Time Stretching of 100 nm Flat-top Spectrum

Dongmei Huang, Feng Li^*, Chao Shang, Zihao Cheng, Alex Wai

^*Corresponding author for this work

Research output: Chapter in book/report/conference proceeding › Conference proceeding › peer-review

2 Citations (Scopus)

Abstract

The repetition rate of swept source determines the acquisition rate of optical coherence tomography and interrogation rate of optical sensing systems. The axial resolution of optical coherence tomography is limited by the swept range of the swept source. In this paper, we report an ultrafast time stretching swept source with up to 100 MHz repetition rate and a 100 nm flattop spectrum. The repetition rate can be reconfigured by incorporating with an optical modulator.

Original language	English
Title of host publication	Proceedings of the 20th International Conference on Optical Communications and Networks (ICOCN 2022)
Publisher	IEEE
Number of pages	3
Edition	1st
ISBN (Electronic)	9781728127644
ISBN (Print)	9781728127651
DOIs	https://doi.org/10.1109/ICOCN.2019.8934877
Publication status	Published - Aug 2019
Event	18th International Conference on Optical Communications and Networks, ICOCN 2019 - Huangshan, China Duration: 5 Aug 2019 → 8 Aug 2019 https://ieeexplore.ieee.org/xpl/conhome/8931689/proceeding

Publication series

Name	International Conference on Optical Communications and Networks (ICOCN)
Publisher	IEEE
ISSN (Print)	2330-7986
ISSN (Electronic)	2771-3059

Conference

Conference	18th International Conference on Optical Communications and Networks, ICOCN 2019
Country/Territory	China
City	Huangshan
Period	5/08/19 → 8/08/19
Internet address	https://ieeexplore.ieee.org/xpl/conhome/8931689/proceeding

Scopus Subject Areas

Computer Networks and Communications
Hardware and Architecture
Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics

User-Defined Keywords

Ultrafast swept source
Time stretching

Access to Document

10.1109/ICOCN.2019.8934877

Cite this

Huang, D., Li, F., Shang, C., Cheng, Z., & Wai, A. (2019). 100 MHz Reconfigurable Ultrafast Swept Source by Time Stretching of 100 nm Flat-top Spectrum. In Proceedings of the 20th International Conference on Optical Communications and Networks (ICOCN 2022) (1st ed.). Article 8934877 (International Conference on Optical Communications and Networks (ICOCN) ). IEEE. https://doi.org/10.1109/ICOCN.2019.8934877

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abstract = "The repetition rate of swept source determines the acquisition rate of optical coherence tomography and interrogation rate of optical sensing systems. The axial resolution of optical coherence tomography is limited by the swept range of the swept source. In this paper, we report an ultrafast time stretching swept source with up to 100 MHz repetition rate and a 100 nm flattop spectrum. The repetition rate can be reconfigured by incorporating with an optical modulator.",

keywords = "Ultrafast swept source, Time stretching",

author = "Dongmei Huang and Feng Li and Chao Shang and Zihao Cheng and Alex Wai",

note = "Funding Information: We acknowledge the support from the Shenzhen Science and Technology Innovation Commission (JCYJ20160331141313917), Research Grant Council of Hong Kong (PolyU152144/15E and PolyU152471/16E) and National Natural Science Foundation of China (NSFC) (61475131). Funding Information: We acknowledge the support from the Shenzhen Science and Technology Innovation Commission (JCYJ20160331141313917) Publisher Copyright: {\textcopyright} 2019 IEEE.; 18th International Conference on Optical Communications and Networks, ICOCN 2019 ; Conference date: 05-08-2019 Through 08-08-2019",

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Huang, D, Li, F, Shang, C, Cheng, Z & Wai, A 2019, 100 MHz Reconfigurable Ultrafast Swept Source by Time Stretching of 100 nm Flat-top Spectrum. in Proceedings of the 20th International Conference on Optical Communications and Networks (ICOCN 2022). 1st edn, 8934877, International Conference on Optical Communications and Networks (ICOCN) , IEEE, 18th International Conference on Optical Communications and Networks, ICOCN 2019, Huangshan, China, 5/08/19. https://doi.org/10.1109/ICOCN.2019.8934877

100 MHz Reconfigurable Ultrafast Swept Source by Time Stretching of 100 nm Flat-top Spectrum. / Huang, Dongmei; Li, Feng; Shang, Chao et al.
Proceedings of the 20th International Conference on Optical Communications and Networks (ICOCN 2022). 1st. ed. IEEE, 2019. 8934877 (International Conference on Optical Communications and Networks (ICOCN) ).

Research output: Chapter in book/report/conference proceeding › Conference proceeding › peer-review

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AU - Huang, Dongmei

AU - Li, Feng

AU - Shang, Chao

AU - Cheng, Zihao

AU - Wai, Alex

N1 - Funding Information: We acknowledge the support from the Shenzhen Science and Technology Innovation Commission (JCYJ20160331141313917), Research Grant Council of Hong Kong (PolyU152144/15E and PolyU152471/16E) and National Natural Science Foundation of China (NSFC) (61475131). Funding Information: We acknowledge the support from the Shenzhen Science and Technology Innovation Commission (JCYJ20160331141313917) Publisher Copyright: © 2019 IEEE.

PY - 2019/8

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N2 - The repetition rate of swept source determines the acquisition rate of optical coherence tomography and interrogation rate of optical sensing systems. The axial resolution of optical coherence tomography is limited by the swept range of the swept source. In this paper, we report an ultrafast time stretching swept source with up to 100 MHz repetition rate and a 100 nm flattop spectrum. The repetition rate can be reconfigured by incorporating with an optical modulator.

AB - The repetition rate of swept source determines the acquisition rate of optical coherence tomography and interrogation rate of optical sensing systems. The axial resolution of optical coherence tomography is limited by the swept range of the swept source. In this paper, we report an ultrafast time stretching swept source with up to 100 MHz repetition rate and a 100 nm flattop spectrum. The repetition rate can be reconfigured by incorporating with an optical modulator.

KW - Ultrafast swept source

KW - Time stretching

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Huang D, Li F, Shang C, Cheng Z, Wai A. 100 MHz Reconfigurable Ultrafast Swept Source by Time Stretching of 100 nm Flat-top Spectrum. In Proceedings of the 20th International Conference on Optical Communications and Networks (ICOCN 2022). 1st ed. IEEE. 2019. 8934877. (International Conference on Optical Communications and Networks (ICOCN) ). doi: 10.1109/ICOCN.2019.8934877

100 MHz Reconfigurable Ultrafast Swept Source by Time Stretching of 100 nm Flat-top Spectrum

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