High-Power O-Band Laser Source for Silicon Photonics Device Testing

Dmitrii Stoliarov

doi:10.1109/ICTON67126.2025.11125061

High-Power O-Band Laser Source for Silicon Photonics Device Testing

Research output: Chapter in Book/Published conference output › Conference publication

Abstract

A compact, narrow-linewidth O-band laser source with fine wavelength tunability over a 35 nm range and a record-high output power of 1.3 W delivered through single-mode fiber is presented. The system combines a monolithic InP-based ring-cavity laser with a bismuth-doped fiber amplifier, enabling continuous sub-GHz wavelength tuning and efficient amplification across the O-band spectral range.

Original language	English
Title of host publication	2025 25th Anniversary International Conference on Transparent Optical Networks (ICTON)
Editors	Crina Cojocaru, Salvatore Spadaro, Marian Marciniak
Number of pages	2
ISBN (Electronic)	9798331597771
DOIs	https://doi.org/10.1109/ICTON67126.2025.11125061
Publication status	Published - 25 Aug 2025

Publication series

Name	2025 25th Anniversary International Conference on Transparent Optical Networks (ICTON)
Publisher	IEEE
ISSN (Print)	2162-7339
ISSN (Electronic)	2161-2064

Funding

The author acknowledges the support of the EPSRC project EP/W002868/1 and the Aston Research Pump Priming Programme 2024/25.

Funders	Funder number
Engineering and Physical Sciences Research Council	EP/W002868/1, 2024/25

Keywords

O-band
bismuth-doped fiber amplifier
high-power laser
photonic integrated circuits

Access to Document

10.1109/ICTON67126.2025.11125061

Cite this

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title = "High-Power O-Band Laser Source for Silicon Photonics Device Testing",

abstract = "A compact, narrow-linewidth O-band laser source with fine wavelength tunability over a 35 nm range and a record-high output power of 1.3 W delivered through single-mode fiber is presented. The system combines a monolithic InP-based ring-cavity laser with a bismuth-doped fiber amplifier, enabling continuous sub-GHz wavelength tuning and efficient amplification across the O-band spectral range.",

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High-Power O-Band Laser Source for Silicon Photonics Device Testing. / Stoliarov, Dmitrii.
2025 25th Anniversary International Conference on Transparent Optical Networks (ICTON). ed. / Crina Cojocaru; Salvatore Spadaro; Marian Marciniak. 2025. (2025 25th Anniversary International Conference on Transparent Optical Networks (ICTON)).

Research output: Chapter in Book/Published conference output › Conference publication

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AU - Stoliarov, Dmitrii

PY - 2025/8/25

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N2 - A compact, narrow-linewidth O-band laser source with fine wavelength tunability over a 35 nm range and a record-high output power of 1.3 W delivered through single-mode fiber is presented. The system combines a monolithic InP-based ring-cavity laser with a bismuth-doped fiber amplifier, enabling continuous sub-GHz wavelength tuning and efficient amplification across the O-band spectral range.

AB - A compact, narrow-linewidth O-band laser source with fine wavelength tunability over a 35 nm range and a record-high output power of 1.3 W delivered through single-mode fiber is presented. The system combines a monolithic InP-based ring-cavity laser with a bismuth-doped fiber amplifier, enabling continuous sub-GHz wavelength tuning and efficient amplification across the O-band spectral range.

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KW - bismuth-doped fiber amplifier

KW - high-power laser

KW - photonic integrated circuits

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DO - 10.1109/ICTON67126.2025.11125061

M3 - Conference publication

T3 - 2025 25th Anniversary International Conference on Transparent Optical Networks (ICTON)

BT - 2025 25th Anniversary International Conference on Transparent Optical Networks (ICTON)

A2 - Cojocaru, Crina

A2 - Spadaro, Salvatore

A2 - Marciniak, Marian

ER -

High-Power O-Band Laser Source for Silicon Photonics Device Testing

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Keywords

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