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

Wavelength-division multiplexing of nano-optomechanical doubly clamped beam systems

Not Accessible

Your library or personal account may give you access

Abstract

Wavelength-division multiplexing is demonstrated for a set of two doubly clamped beams. Using a single input/output waveguide in a nanophotonic detection system, the two mechanical beams are independently addressable using different wavelength channels as determined by their respective racetrack resonator detection cavities. The two cavities slightly overlap, which also enables the mechanical frequency of both beams to be detected simultaneously with a single wavelength. Finally, to physically map which wavelength channel corresponds to which specific device, a heating laser is targeted individually on each beam to create a reversible mechanical frequency shift. This multiplexing method would allow for the simpler detection of large arrays of nanomechanical devices in a sensor system.

Full Article  |  PDF Article
More Like This
Distributed MIMO chaotic radar based on wavelength-division multiplexing technology

Tingfeng Yao, Dan Zhu, De Ben, and Shilong Pan
Opt. Lett. 40(8) 1631-1634 (2015)

Hybrid wavelength- and frequency-division multiplexed fiber laser sensor array

Shengchun Liu, Xue Dong, Xiujuan Yu, Xuefeng Chen, and Chao Tian
Opt. Lett. 42(1) 159-162 (2017)

Enhancing the heralded single-photon rate from a silicon nanowire by time and wavelength division multiplexing pump pulses

X. Zhang, I. Jizan, J. He, A. S. Clark, D.-Y. Choi, C. J. Chae, B. J. Eggleton, and C. Xiong
Opt. Lett. 40(11) 2489-2492 (2015)

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 (3)

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