Results 51 to 60 of about 41,120 (294)

Silicon-Based-Chip Multiplexing Technologies and Devices

Dianxin kexue, 2015
As the demands of the data communications increase quickly for the applications of cloud-computing as well as data centers，optical interconnects have been very attractive because of the unique advantages on the aspects of low power consumption，high speed
Daoxin Dai, Jian Wang, Sitao Chen
doaj   +2 more sources

Silicon-based on-chip multiplexing technologies and devices for Peta-bit optical interconnects

Nanophotonics, 2014
An effective solution to enhance the capacity of an optical-interconnect link is utilizing advanced multiplexing technologies, like wavelength-division-multiplexing (WDM), polarization-division multiplexing (PDM), spatial-division multiplexing (SDM), bi ...
Dai Daoxin, Bowers John E.
doaj   +1 more source

A WDM/TDM Access Network Based on Broad T-Band Wavelength Resource Using Quantum Dot Semiconductor Devices

IEEE Photonics Journal, 2016
A wavelength-division multiplexing/time-division multiplexing (WDM/TDM) network exploiting the broad wavelength range of T-band (1000–1260 nm) is proposed.
Nazirul Afham Idris, Naokatsu Yamamoto, Kouichi Akahane, Katsumi Yoshizawa, Yasunori Tomomatsu, Makoto Sudo, Tadashi Hajikano, Ryogo Kubo, Takuya Uesugi, Takahiro Kikuchi, Hiroyuki Tsuda   +10 more
doaj   +1 more source

Energy and Transmission Efficiency Enhancement in Passive Optical Network Enabled Reconfigurable Fronthaul Supporting Smart Homes

Sensors, 2020
Smart home technologies are growing actively all around the world. As a result, great pressures are imposed on internet of things networks by dynamic traffic and plenty of devices.
Rentao Gu, Gang Wang, Zhekang Li, Yuefeng Ji   +3 more
doaj   +1 more source

Multidiameter optical ring and Hermite–Gaussian vortices for wavelength division multiplexing–mode division multiplexing [PDF]

, 2016
Optical vortices are high-capacity data carriers for mode division multiplexing (MDM) in multimode fiber (MMF). This paper reports on the MDM of a combination of helical-phased optical vortices comprising donut modes and Hermite–Gaussian (HG) modes for ...
Amphawan, Angela, Fazea, Yousef
core   +1 more source

Polymeric wavelength division multiplexer

Electronics Letters, 1999
A polymeric wavelength division multiplexer based on a new double reflective grating structure (DRG) is presented for the first time. A four-channel device with a channel spacing of 200 GHz (1.6 nm) has been designed and realised for application within the low cost datacoms market.
Cowin, MA, Owen, M, White, IH, Penty, RV
openaire   +1 more source

High‐Gain Ag2Te/MoS2 Hybrid Photodetectors for Short‐Wave Infrared Imaging

Advanced Materials, EarlyView.
A precision‐engineered short‐wave infrared image sensor based on a 0D/2D Ag2Te/MoS2 hybrid structure is demonstrated in this work. The device exploits photodoping at the nanoscale interface to achieve broadband detection from visible to infrared wavelengths with high responsivity and fast response.
Seock‐Jin Jeong, Hyun Woo Ko, Suyeon Jo, Joicy Selvaraj, Jung‐Min Kim, Namji Lee, Jae‐Hyeon Ahn, Hyeonchae Lee, Seungmin Jeong, Heedae Kim, Paul Hongsuck Seo, Jae Won Shim, Yonghun Kim, Hyun‐Soo Ra, Min‐Chul Park, Jong‐Soo Lee   +15 more
wiley   +1 more source

Integrated frequency comb source of heralded single photons [PDF]

, 2014
We report an integrated photon pair source based on a CMOS-compatible microring resonator that generates multiple, simultaneous, and independent photon pairs at different wavelengths in a frequency comb compatible with fiber communication wavelength ...
Alessia Pasquazi, Ali-Khan, Azzini, Bettelli, Brent E. Little, Carmon, Christian Reimer, Chuu, Clausen, Clemmen, David J. Moss, Del’Haye, Engin, Ferrera, Ferrera, Fröhlich, Förtsch, Fürst, Garay-Palmett, Gisin, Helt, Horn, Huang, Julsgaard, Kimble, Kumar, Luca Razzari, Lucia Caspani, Marcello Ferrera, Marco Peccianti, Matsuda, Matteo Clerici, Michael Kues, Monteiro, Moss, Ou, O’Brien, Pasquazi, Peccianti, Politi, Politi, Pomarico, Pomarico, Ramelow, Razzari, Roberto Morandotti, Sai T. Chu, Sangouard, Takesue, Titulaer, Vahala   +50 more
core   +2 more sources

Large‐Area 2D Metasurface‐Based Triboelectric E‐Skin Arrays: Contact & Proximity Tactile Mapping with Broadband Acoustic Readouts

Advanced Materials, EarlyView.
Metasurface‐engineered NC‐TENG arrays integrate tactile pressure mapping, non‐contact gesture sensing, and acoustic signal readouts in one ultrathin module, and outperforms pristine PDMS in terms of electrical output and real‐time spatial mapping for next‐gen wearables.
Injamamul Arief, Swagato Sarkar, Anik Kumar Ghosh, Osvalds Verners, Kamal Kumar Meena, Su‐Hyeong Lee, Soosang Chae, Tobias A. F. König, Beate Krause, Andreas Fery, Mehmet Sait Özer, Anindya Nag, Amit Das   +12 more
wiley   +1 more source

Design of L-Band Multiwavelength Laser for TDM/WDM PON Application

مجلة بغداد للعلوم, 2021
This paper presents on the design of L-Band Multiwavelength laser for Hybrid Time Division Multiplexing/ Wavelength Division Multiplexing (TDM/WDM) Passive Optical Network (PON) application. In this design, an L-band Mulltiwavelength Laser is designed as
Nani Fadzlina Naim, Muhammad Amirul Hafiz Mohamed Hashim, Suzi Seroja Sarnin, Norsuzila Ya'acob, Latifah Sarah Supian   +4 more
doaj   +1 more source