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Design of an Efficient Pumping Scheme for Mid-IR Dy3+:Ga5Ge20Sb10S65PCF Fiber Laser

Mario Christian Falconi, Giuseppe Palma, Florent Starecki, Virginie Nazabal, Johann Troles, Stefano Taccheo Orcid Logo, Maurizio Ferrari, Francesco Prudenzano

IEEE Photonics Technology Letters, Volume: 28, Issue: 18, Pages: 1984 - 1987

Swansea University Author: Stefano Taccheo Orcid Logo

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DOI (Published version): 10.1109/LPT.2016.2581022

Abstract

This letter illustrates the design of a novel medium infrared (Mid-IR) laser based on a photonic crystal fiber made of dysprosium-doped chalcogenide glass, Dy3+:Ga5Ge20Sb10S65. In order to perform a realistic investigation, the simulation is performed by taking into account the spectroscopic paramet...

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Published in: IEEE Photonics Technology Letters
ISSN: 1041-1135 1941-0174
Published: 2016
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URI: https://cronfa.swan.ac.uk/Record/cronfa28873
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spelling 2017-07-07T15:21:49.5667568 v2 28873 2016-06-14 Design of an Efficient Pumping Scheme for Mid-IR Dy3+:Ga5Ge20Sb10S65PCF Fiber Laser ab5f951bdf448ec045d42a35d95dc0bf 0000-0003-0578-0563 Stefano Taccheo Stefano Taccheo true false 2016-06-14 MECH This letter illustrates the design of a novel medium infrared (Mid-IR) laser based on a photonic crystal fiber made of dysprosium-doped chalcogenide glass, Dy3+:Ga5Ge20Sb10S65. In order to perform a realistic investigation, the simulation is performed by taking into account the spectroscopic parameters measured on the rare earth-doped glass sample. The simulated results show that an optical beam emission close to 4400-nm wavelength can be obtained by employing two pump beams at 2850 nm (pump #1) and 4092 nm (pump #2) wavelengths. As example, for the pump powers of 50 mW (pump #1) and 1 W (pump #2), the input mirror reflectivity of 99%, the output mirror reflectivity of 30%, and the optical cavity length of 50 cm, a signal power close to 350 mW at the wavelength of 4384 nm can be generated. This result indicates that the designed source configuration is feasible for high beam quality Mid-IR light generation and it is efficient enough to find applications in optical free propagation links, optical remote sensing, and medicine. Journal Article IEEE Photonics Technology Letters 28 18 1984 1987 1041-1135 1941-0174 15 9 2016 2016-09-15 10.1109/LPT.2016.2581022 This work is licensed under a Creative Commons Attribution 3.0 License COLLEGE NANME Mechanical Engineering COLLEGE CODE MECH Swansea University 2017-07-07T15:21:49.5667568 2016-06-14T12:41:02.9521493 Faculty of Science and Engineering School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Mechanical Engineering Mario Christian Falconi 1 Giuseppe Palma 2 Florent Starecki 3 Virginie Nazabal 4 Johann Troles 5 Stefano Taccheo 0000-0003-0578-0563 6 Maurizio Ferrari 7 Francesco Prudenzano 8 0028873-03102016145105.pdf TaccheoDesign.pdf 2016-10-03T14:51:05.1370000 Output 924133 application/pdf Version of Record true 2016-10-03T00:00:00.0000000 true
title Design of an Efficient Pumping Scheme for Mid-IR Dy3+:Ga5Ge20Sb10S65PCF Fiber Laser
spellingShingle Design of an Efficient Pumping Scheme for Mid-IR Dy3+:Ga5Ge20Sb10S65PCF Fiber Laser
Stefano Taccheo
title_short Design of an Efficient Pumping Scheme for Mid-IR Dy3+:Ga5Ge20Sb10S65PCF Fiber Laser
title_full Design of an Efficient Pumping Scheme for Mid-IR Dy3+:Ga5Ge20Sb10S65PCF Fiber Laser
title_fullStr Design of an Efficient Pumping Scheme for Mid-IR Dy3+:Ga5Ge20Sb10S65PCF Fiber Laser
title_full_unstemmed Design of an Efficient Pumping Scheme for Mid-IR Dy3+:Ga5Ge20Sb10S65PCF Fiber Laser
title_sort Design of an Efficient Pumping Scheme for Mid-IR Dy3+:Ga5Ge20Sb10S65PCF Fiber Laser
author_id_str_mv ab5f951bdf448ec045d42a35d95dc0bf
author_id_fullname_str_mv ab5f951bdf448ec045d42a35d95dc0bf_***_Stefano Taccheo
author Stefano Taccheo
author2 Mario Christian Falconi
Giuseppe Palma
Florent Starecki
Virginie Nazabal
Johann Troles
Stefano Taccheo
Maurizio Ferrari
Francesco Prudenzano
format Journal article
container_title IEEE Photonics Technology Letters
container_volume 28
container_issue 18
container_start_page 1984
publishDate 2016
institution Swansea University
issn 1041-1135
1941-0174
doi_str_mv 10.1109/LPT.2016.2581022
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Mechanical Engineering{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Mechanical Engineering
document_store_str 1
active_str 0
description This letter illustrates the design of a novel medium infrared (Mid-IR) laser based on a photonic crystal fiber made of dysprosium-doped chalcogenide glass, Dy3+:Ga5Ge20Sb10S65. In order to perform a realistic investigation, the simulation is performed by taking into account the spectroscopic parameters measured on the rare earth-doped glass sample. The simulated results show that an optical beam emission close to 4400-nm wavelength can be obtained by employing two pump beams at 2850 nm (pump #1) and 4092 nm (pump #2) wavelengths. As example, for the pump powers of 50 mW (pump #1) and 1 W (pump #2), the input mirror reflectivity of 99%, the output mirror reflectivity of 30%, and the optical cavity length of 50 cm, a signal power close to 350 mW at the wavelength of 4384 nm can be generated. This result indicates that the designed source configuration is feasible for high beam quality Mid-IR light generation and it is efficient enough to find applications in optical free propagation links, optical remote sensing, and medicine.
published_date 2016-09-15T03:35:14Z
_version_ 1763751508559527936
score 11.012678

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