Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Interlinked add-drop filter with amplitude modulation routing a fiber-optic microring to a lithium niobate microwaveguide

Not Accessible

Your library or personal account may give you access

Abstract

We propose and experimentally demonstrate a new electro-optically controllable add-drop filter based on light coupling between a microfiber knot ring (MKR) and a lithium niobate (LN) microwaveguide. In our design, the MKR works as a resonator and routes the resonant light into the LN microwaveguide. The LN microwaveguide, as an excellent intermediary between electronics and optics, is a robust platform that not only enables stable support and manipulation of the MKR but also provides amplitude tunability taking advantage of its electro-optic property. Two add-drop filters with different diameters of the MKR, 1.12 mm, and 560 μm respectively, are studied, and a maximum amplitude tunability of 0.139dB/V is obtained. The results show that this design can be a solution to interconnect a microstructured optical fiber with a microstructured on-chip device and provide an effective method to realize the active on-chip integration of the conventional fiber system.

© 2017 Optical Society of America

Full Article  |  PDF Article
More Like This
All-fiber add-drop filters based on microfiber knot resonators

Xiaoshun Jiang, Yuan Chen, Guillaume Vienne, and Limin Tong
Opt. Lett. 32(12) 1710-1712 (2007)

Versatile hybrid plasmonic microfiber knot resonator

Jin-Hong Li, Jin-Hui Chen, Shao-Cheng Yan, Ya-Ping Ruan, Fei Xu, and Yan-Qing Lu
Opt. Lett. 42(17) 3395-3398 (2017)

Traveling wave-like Fabry–Perot resonator-based add-drop filters

Qingzhong Huang, Qiang Liu, and Jinsong Xia
Opt. Lett. 42(24) 5158-5161 (2017)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (5)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved