Visible to Mid-Infrared Frequency Comb Generation with Thick Room-Temperature Sputtered Silicon Nitride

We use 1-µm-thick silicon-nitride waveguides made by reactive ion sputtering to generate multi-octave frequency combs spanning from 600 nm to 4.2 μm. The broad bandwidth is enabled by dispersion engineering of large-cross-section silicon-nitride waveguides.

Authors

Shuangyou Zhang (ORCID: https://orcid.org/0009-0005-4785-9626)
Pascal Del’Haye (ORCID: https://orcid.org/0000-0002-6517-6942)
Abdullah Alabbadi (ORCID: https://orcid.org/0000-0002-5116-9047)
Toby Bi (ORCID: https://orcid.org/0000-0001-5670-6115)
Masoud Kheyri

Publication Details

Published: 2025-01-01
DOI: https://doi.org/10.1364/cleo_si.2025.ss122_2
Primary Topic: Advanced Fiber Laser Technologies
Type: article
Field-Weighted Citation Impact: 0.00

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article

Visible to Mid-Infrared Frequency Comb Generation with Thick Room-Temperature Sputtered Silicon Nitride

Shuangyou Zhang, Pascal Del’Haye, Abdullah Alabbadi, Toby Bi et al.

Jan 1, 2025

Advanced Fiber Laser Technologies

article

Visible to Mid-Infrared Frequency Comb Generation with Thick Room-Temperature Sputtered Silicon Nitride

Shuangyou Zhang, Pascal Del’Haye, Abdullah Alabbadi, Toby Bi, Masoud Kheyri

January 1, 2025article en

Abstract

We use 1-µm-thick silicon-nitride waveguides made by reactive ion sputtering to generate multi-octave frequency combs spanning from 600 nm to 4.2 μm. The broad bandwidth is enabled by dispersion engineering of large-cross-section silicon-nitride waveguides.

Openalex Percentile: Top 80%

Advanced Fiber Laser Technologies

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Visible to Mid-Infrared Frequency Comb Generation with Thick Room-Temperature Sputtered Silicon Nitride — Shuangyou Zhang, Pascal Del’Haye, et al. · (2025) | TGRS Research Map | TGRS