Optimized design of Yb3+/Er3+-codoped cross-coupled integrated microring resonator arrays

Ramona Gălătus; Juan A. Vallés

doi:10.1117/12.2061377

5 September 2014 Optimized design of Yb³⁺/Er³⁺-codoped cross-coupled integrated microring resonator arrays

Ramona Gălătus, Juan A. Vallés

Proceedings Volume 9200, Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications VIII; 92001C (2014) https://doi.org/10.1117/12.2061377
Event: SPIE Optical Engineering + Applications, 2014, San Diego, California, United States

Abstract

In this work the analytical model of the scattering response of a highly Yb^3+/Er^3+-codoped phosphate glass microring resonator array is developed. The microscopic statistical formalism is used to simulate its performance as a wavelengthselective amplifier. The performance of the integrated add-drop filter was investigated based on the signal transfer functions for Through and Drop ports, correlated the with gain coefficient and its dependence on pump power, signal power and Yb^3+/Er^3+- dopants concentration. In consequence, microring arrays with gain operating in the near infrared spectral range and, in particular, in the 1.5-mm wavelength band (emission band of Er-doped fiber amplifiers and lasers, already used in several bio/chemical sensing tasks) are highly attractive.

Citation Download Citation

Ramona Gălătus and Juan A. Vallés "Optimized design of Yb³⁺/Er³⁺-codoped cross-coupled integrated microring resonator arrays", Proc. SPIE 9200, Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications VIII, 92001C (5 September 2014); https://doi.org/10.1117/12.2061377

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