Results 61 to 70 of about 2,157,907 (198)

Photonic Hybrid Integration: Strategies and Promises of Advanced Additive Manufacturing

Advanced Optical Materials, Volume 14, Issue 10, 13 March 2026.
Heterogeneous photonic integration combines wafer bonding, transfer printing, and advanced multi‐photon lithography to realize compact, adaptable photonic systems. This review highlights breakthroughs in hybrid materials, metrology, and 4D printing, revealing how the convergence of traditional and emerging fabrication unlocks scalable, high‐performance
Zhitian Shi, Huiyu Huang, Richard Penty, Qixiang Cheng   +3 more
wiley   +1 more source

Multi-element fiber for space-division multiplexing

, 2013
A novel approach of using multi-element fiber (MEF) technology in space-division multiplexing (SDM) systems is presented. This paper reviews the progress in fabrication and characterization of MEF based both ultra-low crosstalk transmission and amplifier
V. J. F. Rancaño, May-Smith, T.C., Petropoulos, P., Jain, S., Richardson, D.J., T. C. May-Smith, S. Jain, J. K. Sahu, D. J. Richardson, P. Petropoulos, Sahu, J.K., Rancaño, V.J.F., A. Webb, Webb, A.   +13 more
core   +1 more source

BER performance in wavelength packet-switched WDM systems during nano-second wavelength switching events [PDF]

, 2004
An important characteristic of wavelength tuneable laser transmitters is that as they tune between output wavelength channels they may generate light at a range of other wavelengths.
Dunne, J., Barry, Liam P., Mullane, T., Dantcha, Antonia, Murphy, John, McDonald, David   +5 more
core   +2 more sources

Challenges in the implementation of dense wavelength division multiplexed (DWDM) optical interconnects using resonant silicon photonics

SPIE Proceedings, 2016
Small silicon photonics micro-resonator modulators and filters hold the promise for multi-terabit per-second interconnects at energy consumptions well below 1 pJ/bit. To date, no products exist and little known commercial development is occurring using this technology. Why?
Anthony L. Lentine, Christopher T. DeRose   +1 more
openaire   +2 more sources

A Zero‐Added‐Loss Multiplexing (ZALM) Source Simulation

Advanced Quantum Technologies, Volume 9, Issue 3, March 2026.
This work presents a modular simulator for the Zero‐Added‐Loss Multiplexing (ZALM) architecture. It models the complete pipeline from SPDC sources through DWDM spectral filtering to the heralding station. By translating physical layer physics into system‐level metrics, the tool enables researchers to map fidelity‐rate trade‐offs and co‐design optical ...
Jerry Horgan, Alexander Nico‐Katz, Shelbi L. Jenkins, Ashley N. Tittelbaugh, Vivek Vasan, Rohan Bali, Marco Ruffini, Boulat A. Bash, Daniel C. Kilper   +8 more
wiley   +1 more source

High‐Rate Cross‐Channel Entanglement Swapping Between Independent On‐Chip Sources

Advanced Science, Volume 13, Issue 9, 13 February 2026.
To interconnect individual chip‐based quantum sources, high‐performance entanglement swapping is indispensable. Here, using low‐loss silicon chips with waveguide structure and frequency‐offset pumps, this work demonstrates high‐rate cross‐channel entanglement swapping.
Haoyang Wang, Huihong Yuan, Qiang Zeng, Lai Zhou, Haiqiang Ma, Zhiliang Yuan   +5 more
wiley   +1 more source

Multiplexed Passive Optical Fiber Sensor Networks for Water Level Monitoring: A Review

Sensors, 2020
Water management is a critical mission required to protect the water resources that is essential in diverse industrial applications. Amongst a variety of parameters such as level (or depth), temperature, conductivity, turbidity, and pH, the water level ...
Hoon-Keun Lee, Jaeyul Choo, Joonyoung Kim   +2 more
doaj   +1 more source

Monolithic Silicon Photonic Transceiver for 160 km Multi‐Channel Quantum Entanglement Distribution in Fiber Network

Laser &Photonics Reviews, Volume 20, Issue 1, 8 January 2026.
The paper demonstrates a chip scale (4.5 x 4.5 mm2) silicon integrated system that is capable of distributing entangled photons over 160 km single mode fibers without dispersion compensations and external optical filters. The results highlight the potential for massive production and large‐scale deployed quantum integrated circuits for a future ...
Yue Qin, Hongnan Xu, Hon Ki Tsang
wiley   +1 more source

Enhancing FSO‐DWDM Performance Through Compensation Strategies

Engineering Reports, Volume 7, Issue 12, December 2025.
This study investigates the performance of free space optics (FSO) with dense wavelength division multiplexing (DWDM) systems, focusing on the impact of channel number and compensation strategies on bit error rate (BER). Results show that post‐compensation significantly improves performance, extending the system's range from 3 to 5 km.
Ifat Rasheed, Gurinder Kaur Sodhi, Reetu Malhotra, Manish Kumar Singla, Wulfran Fendzi Mbasso   +4 more
wiley   +1 more source

25-GHz-Spaced DWDM-PON With Mitigated Rayleigh Backscattering and Back-Reflection Effects

IEEE Photonics Journal, 2013
A novel 25-GHz-spaced dense wavelength-division multiplexing passive optical network (DWDM-PON) is proposed to improve the utilization of wavelength resource and mitigate the Rayleigh backscattering (RB) and back-reflection effects.
Zhao Zhou, Shilin Xiao, Tao Qi, Pingqing Li, Meihua Bi, Weisheng Hu   +5 more
doaj   +1 more source