Mode converter based on ring resonator for integrated photonics

Ruslan V. Kutluyarov; Vladimir S. Lyubopytov; Denis M. Fatkhiev; Albert Kh. Sultanov

doi:10.1117/12.2566520

22 May 2020 Mode converter based on ring resonator for integrated photonics

Ruslan V. Kutluyarov, Vladimir S. Lyubopytov, Denis M. Fatkhiev, Albert Kh. Sultanov

Proceedings Volume 11516, Optical Technologies for Telecommunications 2019; 1151610 (2020) https://doi.org/10.1117/12.2566520
Event: XVII International Scientific and Technical Conference "Optical Technologies for Telecommunications", 2019, Kazan, Russian Federation

Abstract

In this paper we propose design of the mode converter for implementing in photonic integrated circuits. Mode converter consists of single-mode ring resonator, single-mode access waveguide and multimode access waveguide, and we propose using of vertical coupling, i.e. locating waveguides under the ring with little gap. Using finite difference time domain simulation we showed high efficiency of proposed device design. We showed dependence of the device performance on the shape of multimode waveguide coupler: straight waveguide provide low level of mode crosstalk, “pulley coupling” scheme with small arc angle (about 13 degrees) provide strong wavelength selectivity. Devices with proposed design is suitable for SDM-WDM systems.

Citation Download Citation

Ruslan V. Kutluyarov, Vladimir S. Lyubopytov, Denis M. Fatkhiev, and Albert Kh. Sultanov "Mode converter based on ring resonator for integrated photonics", Proc. SPIE 11516, Optical Technologies for Telecommunications 2019, 1151610 (22 May 2020); https://doi.org/10.1117/12.2566520

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

Members: $17.00

Non-members: $21.00 ADD TO CART

PROCEEDINGS
6 PAGES

DOWNLOAD PAPER SAVE TO MY LIBRARY

GET CITATION

RIGHTS & PERMISSIONS

Get copyright permission Get copyright permission on Copyright Marketplace

KEYWORDS

Waveguides

Resonators

Integrated photonics

Photonic integrated circuits

Finite-difference time-domain method

Waveguide modes

Phase matching

Show All Keywords

Keywords/Phrases

Search In:

Publication Years