Hybrid InGaAsP-InP Mach-Zehnder racetrack resonator for thermooptic switching and coupling control [PDF]
, 2005 An InGaAsP-InP optical switch geometry based on electrical control of waveguide-resonator coupling is demonstrated. Thermooptic tuning of a Mach-Zehnder interferometer integrated with a racetrack resonator is shown to result in switching with ON-OFF ...
DeRose, Guy A. +4 more
core +1 more source
Optics Express, 2018 Departing from traditional server-centric data center architectures towards disaggregated systems that can offer increased resource utilization at reduced cost and energy envelopes, the use of high-port switching with highly stringent latency and ...
N. Terzenidis +4 more
semanticscholar +1 more source
M
IEEE Photonics Journal, 2016 We propose a multiple-input-multiple-output (M x N) optical switch with the same optical system as that used for a single-input-multiple-output (1 x N) switch based on a liquid crystal on silicon (LCOS).
K. Yamaguchi +5 more
doaj +1 more source
Silicon Non-Blocking 4 × 4 Optical Switch Chip Integrated With Both Thermal and Electro-Optic Tuners
IEEE Photonics Journal, 2019 We experimentally demonstrate an integrated strictly non-blocking silicon 4 × 4 optical switch chip that can be operated in both thermo-optic (TO) and electro-optic (EO) switching modes.
Liangjun Lu +5 more
doaj +1 more source
Mode-Independent Optical Switch Based on Graphene-Polymer Hybrid Waveguides
Photonics, 2023 Mode-division multiplexing (MDM) is a promising multiplexing technique to further improve the transmission capacity of optical communication and on-chip optical interconnection systems.
Tianhang Lian +6 more
doaj +1 more source
Design and implementation of an electro-optical backplane with pluggable in-plane connectors [PDF]
, 2010 The design, implementation and characterisation of an electro-optical backplane and an active pluggable in-plane optical connector technology is presented. The connection architecture adopted allows line cards to be mated to and unmated from a passive
Baghsiahi, H. +9 more
core +1 more source
16 × 16 non-blocking silicon optical switch based on electro-optic Mach-Zehnder interferometers.
Optics Express, 2016 We experimentally demonstrate a 16 × 16 non-blocking optical switch fabric with a footprint of 10.7 × 4.4 mm2. The switch fabric is composed of 56 2 × 2 silicon Mach-Zehnder interferometers (MZIs), with each integrated with a pair of TiN resistive micro ...
Liangjun Lu +7 more
semanticscholar +1 more source
Range-Gated LIDAR Utilizing a LiNbO3 (LN) Crystal as an Optical Switch
Photonics, 2023 In this paper, a range-gated LIDAR system utilizing an LN crystal as the electro-optical switch and a SCMOS (scientific complementary metal oxide semiconductor) imaging device is designed.
Chenglong Luan +3 more
doaj +1 more source
Two types of all-optical magnetization switching mechanisms using femtosecond laser pulses [PDF]
Phys. Rev. B 94, 064412 (2016), 2016 Magnetization manipulation in the absence of an external magnetic field is a topic of great interest, since many novel physical phenomena need to be understood and promising new applications can be imagined. Cutting-edge experiments have shown the capability to switch the magnetization of magnetic thin films using ultrashort polarized laser pulses.
arxiv +1 more source
Vertical liquid controlled adiabatic waveguide coupler [PDF]
, 2018 A broadband vertical liquid controlled optical waveguide coupler (LCC) is demonstrated. The fabricated vertical LCC with silicon nitride (SiN) waveguides can switch light between 2 stacked photonic circuit layers with zero energy consumption in a steady ...
Arce, Cristina Lerma +5 more
core +2 more sources