Coupled-resonator-induced transparency (CRIT) analysis of the crisscrossed coupled-ring reflector (X-CRR)

Authors

Avram J. Gutierrez ⋅ PH Department of Physics, Ateneo de Manila University
Benjamin B. Dingel ⋅ US Department of Physics, Ateneo de Manila University and Nasfine Photonics Inc.
Joel T. Maquiling ⋅ PH Department of Physics, Ateneo de Manila University
Clint Dominic G. Bennett ⋅ PH Department of Physics, Ateneo de Manila University

Abstract

We investigate and analyze the behavior of the reflected signal of the crisscrossed coupled-ring reflector (X-CRR) under the coupled-resonator-induced transparency (CRIT) condition. We show how the values of the ring-to-bus coupling parameters affect the (i) peak value and (ii) bandwidth of the resultant intensity profiles. Furthermore, we discuss the role of the ring-to-ring coupling parameter in tuning the peaks of these profiles. Lastly, we use a phasor diagram to analyze the general features of the complex electric field of X-CRR under CRIT. Then we compare it to its counterpart, the coupled-ring reflector (CRR). Finally, all these results suggest that X-CRR can be an alternative design for accessing output behaviors that are difficult, if not impossible, to obtain using the standard CRR.

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Issue

2023: Proceedings of the 41st Samahang Pisika ng Pilipinas Physics Conference

Article ID

SPP-2023-2B-05

Section

Optics and Photonics

Published

2023-06-28

How to Cite

[1]

AJ Gutierrez, BB Dingel, JT Maquiling, and CDG Bennett, Coupled-resonator-induced transparency (CRIT) analysis of the crisscrossed coupled-ring reflector (X-CRR), Proceedings of the Samahang Pisika ng Pilipinas 41, SPP-2023-2B-05 (2023). URL: https://proceedings.spp-online.org/article/view/SPP-2023-2B-05.