Results 1 to 10 of about 3,808 (215)

Wavelength Division Multiplexing at 2μm [PDF]

European Conference and Exhibition on Optical Communication, 2012
This paper shows, for the first time, the implementation of a WDM subsystem at the 2μm wavelength window with mixed formats. Three wavelength channels were directly modulated with BPSK Fast-OFDM at 5Gbit/s per channel, with a fourth channel NRZ-OOK externally modulated at 8.5Gbit/s giving a total capacity in excess of 20 Gbit/s.
MacSuibhne, N., Li, Z., Baeuerle, B., Zhao, J., Wooler, J.P., Alam, S.U., Poletti, F., Petrovich, M.N., Heidt, A.M., Giles, I.P., Giles, D.J., Pálsdóttir, B., Grüner-Nielsen, L., Phelan, R., O'Carroll, J., Kelly, B., Murphy, D., Ellis, A.D., Richardson, D.J., Garcia Gunning, F.C.   +19 more
openaire   +4 more sources

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   +2 more sources

Two wavelength division multiplexing WAN trials [PDF]

Digest of Papers. COMPCON'95. Technologies for the Information Superhighway, 2002
Lawrence Livermore National Laboratory, as a super-user, supercomputer, and super-application site, is anticipating the future bandwidth and protocol requirements necessary to connect to other such sites as well as to connect to remote-sited control centers and experiments.
Lennon, W. J., Thombley, R. L.
openaire   +2 more sources

Compact polymeric wavelength division multiplexer

Electronics Letters, 1999
A compact polymeric wavelength division multiplexer based on a slab waveguide and a reflective transmission grating is presented for application within the low cost data-communications market. The device channel spacing is 800 GHz (6.4 nm), measures only 4/spl times/4 mm in size, displays a polarisation-dependent wavelength shift of 0.1 nm and ...
Cowin, MA, Owen, M, Bainbridge, JD, Penty, RV, White, IH   +4 more
openaire   +2 more sources

Entangled-Based Quantum Wavelength-Division-Multiplexing and Multiple-Access Networks. [PDF]

Entropy (Basel), 2023
Bathaee M, Salehi JA.
europepmc   +1 more source

Wavelength-division multiplexing optical Ising simulator enabling fully programmable spin couplings and external magnetic fields. [PDF]

Sci Adv, 2023
Luo L, Mi Z, Huang J, Ruan Z.
europepmc   +1 more source

Semiconductor Optical Amplifier (SOA)-Driven Reservoir Computing for Dense Wavelength-Division Multiplexing (DWDM) Signal Compensation. [PDF]

Sensors (Basel), 2023
Yang Y, Luo H, Zhang R, Yang F, Wu B, Qiu K, Wen F.   +6 more
europepmc   +1 more source

Improved Optical Path Structure for Symmetric Demodulation Method in EFPI Fiber Optic Acoustic Sensors Using Wavelength Division Multiplexing. [PDF]

Sensors (Basel), 2023
Chen H, Guan C, Lv H, Guo C, Chai S.
europepmc   +1 more source

On-chip wavelength division multiplexing filters using extremely efficient gate-driven silicon microring resonator array. [PDF]

Sci Rep, 2023
Hsu WC, Nujhat N, Kupp B, Conley JF, Wang AX.   +4 more
europepmc   +1 more source

Magnetically Tunable Micro-Ring Resonators for Massive Magneto-Optical Modulation in Dense Wavelength Division Multiplexing Systems. [PDF]

Sensors (Basel), 2022
Neto JVS, Carvalho WOF, Mejía-Salazar JR.   +2 more
europepmc   +1 more source