Sub‐30‐fs fibre‐coupled electro‐optic modulation comb at 1.5 μm with a 25‐GHz repetition rate-Reference-Cited by-同舟云学术

Sub‐30‐fs fibre‐coupled electro‐optic modulation comb at 1.5 μm with a 25‐GHz repetition rate

Published:2023-05-31 Issue:11 Volume:59 Page:
ISSN:0013-5194
Container-title:Electronics Letters
language:en
Short-container-title:Electronics Letters

Author:

Kikkawa Yugo¹²^ORCID,Ishizawa Atsushi¹³,Kou Rai⁴,Xu Xuejun¹,Yoshida Koki¹²,Tsuchizawa Tai⁵,Aihara Takuma⁵,Nishikawa Tadashi²,Cong Guanwei⁴,Hitachi Kenichi¹,Yamamoto Noritsugu⁴,Yamada Koji⁴,Oguri Katsuya¹

Affiliation:

1. NTT Basic Research Laboratories, NTT Corporation Atsugi‐shi Kanagawa Japan

2. Tokyo Denki University Adachi‐ku Tokyo Japan

3. Currently at College of Industrial Technology Nihon University Narashino Chiba Japan

4. Platform Photonics Research Center National Institute of Advanced Industrial Science and Technology (AIST) Tsukuba Ibaraki Japan

5. NTT Device Technology Laboratories NTT Corporation Atsugi‐shi Kanagawa Japan

Abstract

AbstractThe generation of a 24‐fs fibre‐coupled electro‐optic‐modulation (EO) comb at 1.5 μm with a 25‐GHz repetition rate, which is the shortest pulse, is demonstrated. The authors also generated a 2/3‐octave spanning supercontinuum spectrum using precise dispersion‐controlled silicon nitride waveguides. This method can open new horizons to generate a compact and robust carrier‐envelope‐offset‐locked EO comb.

Publisher

Institution of Engineering and Technology (IET)

Subject

Electrical and Electronic Engineering

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