Broadband near infrared emission in antimony-germanate glass co-doped with erbium and thulium ions

Dominik Dorosz; Jacek Zmojda; Marcin Kochanowicz

doi:10.1117/1.OE.53.7.071807

29 January 2014 Broadband near infrared emission in antimony-germanate glass co-doped with erbium and thulium ions

Dominik Dorosz, Jacek Zmojda, Marcin Kochanowicz

Author Affiliations +

Optical Engineering, Vol. 53, Issue 7, 071807 (January 2014). https://doi.org/10.1117/1.OE.53.7.071807

Abstract

Antimony-germanate glasses co-doped with Er ³+ /Tm ³+ ions as a material for active waveguides application have been investigated. In result of optimizations of rare earths, concentration wide (Δλ FWHM =420 nm ) luminescence emission in the range of 1.4 to 1.9 μm was obtained for molar composition of 1%Er ₂ O₃: 0.25%Tm ₂ O ₃ . The influence of the molar ratio of active ions on the luminescence spectra has been investigated. Luminescent properties of fabricated glass indicate that elaborated glass is promising material for broad tunable integrated laser sources and broadband optical amplifiers.

Citation Download Citation

Dominik Dorosz, Jacek Zmojda, and Marcin Kochanowicz "Broadband near infrared emission in antimony-germanate glass co-doped with erbium and thulium ions," Optical Engineering 53(7), 071807 (29 January 2014). https://doi.org/10.1117/1.OE.53.7.071807

Published: 29 January 2014

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