Post-radiation effects of core pumped monolithic holmium-doped silica fibre lasers

A. Theodosiou; L. Koutsokeras; A. Ioannou; A. Stancalie; C. D. Negut; J. Aubrecht; P. Peterka; G. Constantinides; K. Kalli

doi:10.1117/12.2665051

30 May 2023 Post-radiation effects of core pumped monolithic holmium-doped silica fibre lasers

A. Theodosiou, L. Koutsokeras, A. Ioannou, A. Stancalie, C. D. Negut, J. Aubrecht, P. Peterka, G. Constantinides, K. Kalli

Author Affiliations +

Proceedings Volume 12573, Specialty Optical Fibres; 125730U (2023) https://doi.org/10.1117/12.2665051
Event: SPIE Optics + Optoelectronics, 2023, Prague, Czech Republic

Abstract

We present our recent studies regarding the influence of ionized radiation when a monolithic Holmium fibre laser was exposed under a total dose of 350 Gy of γ-radiation. Since fibre lasers have many uses for space applications, it is important to study the robustness and the effects caused by ionized radiation. The optical fibre laser was characterized before and after the exposure using spectrum analysis and Raman spectrometry while the variations were quantified. Moreover, the fibre laser response and the FBG mirrors' temperature response were analyzed.

Citation Download Citation

A. Theodosiou, L. Koutsokeras, A. Ioannou, A. Stancalie, C. D. Negut, J. Aubrecht, P. Peterka, G. Constantinides, and K. Kalli "Post-radiation effects of core pumped monolithic holmium-doped silica fibre lasers", Proc. SPIE 12573, Specialty Optical Fibres, 125730U (30 May 2023); https://doi.org/10.1117/12.2665051

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available