Results 101 to 110 of about 1,049,659 (370)

Hybrid/Integrated Silicon Photonics Based on 2D Materials in Optical Communication Nanosystems

Laser & Photonics reviews, 2020
Silicon (Si) photonics have established as leading technologies in addressing the rapidly increasing demands of huge data transfer in optical communication systems with compact footprints, small power consumption, and ultradense bandwidth, which are ...
J. You, Yukun Luo, Jie Yang, Jianghua Zhang, Ke Yin, K. Wei, Xin Zheng, Tian Jiang   +7 more
semanticscholar   +1 more source

Low‐Loss Far‐Infrared Surface Phonon Polaritons in Suspended SrTiO3 Nanomembranes

Advanced Functional Materials, EarlyView.
The low‐loss, highly confined, and thickness‐tunable surface phonon polaritons are demonstrated in the far‐infrared regime within transferable freestanding SrTiO3 membranes, achieving high figures of merit comparable to the previous record values from the vdW materials.
Konnor Koons, Hans A. Bechtel, Javier Taboada‐Gutiérrez, Reza Ghanbari, Yueyin Wang, Stephanie N. Gilbert Corder, Alexey B. Kuzmenko, Ruijuan Xu, Yin Liu   +8 more
wiley   +1 more source

Open-access silicon photonics: current status and emerging initiatives [PDF]

, 2018
Silicon photonics is widely acknowledged as a game-changing technology driven by the needs of datacom and telecom. Silicon photonics builds on highly capital-intensive manufacturing infrastructure, and mature open-access silicon photonics platforms are ...
, Baets, Roel, Bogaerts, Wim, Spuesens, Thijs   +3 more
core   +1 more source

Iridium Oxide Inverse Opal Anodes with Tailored Porosity for Efficient PEM Electrolysis

Advanced Functional Materials, EarlyView.
The synthesis of Iridium‐based Inverse Opals (Ir‐IO) is reported as electrocatalyst for Proton exchange membrane water electrolysis (PEM‐WE). Using the developed protocol it produces highly porous materials consisting either of metallic, oxidic Iridium or a combination thereof with large surface areas.
Sebastian Möhle, Matthias Kroschel, Peter Strasser   +2 more
wiley   +1 more source

Mid-infrared integrated photonics on silicon: a perspective

Nanophotonics, 2017
The emergence of silicon photonics over the past two decades has established silicon as a preferred substrate platform for photonic integration. While most silicon-based photonic components have so far been realized in the near-infrared (near-IR ...
Lin Hongtao, Luo Zhengqian, Gu Tian, Kimerling Lionel C., Wada Kazumi, Agarwal Anu, Hu Juejun   +6 more
doaj   +1 more source

High-contrast 40 Gb/s operation of a 500 um long silicon carrier-depletion slow wave modulator

, 2012
This paper was published in OPTICS LETTERS and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://dx.doi.org/10.1364/OL.37.003504.
Brimont, Antoine Christian Jacques, Fedeli, J. M., Gardes, F. Y., Martí Sendra, Javier, Reed, G. T., Sanchis Kilders, Pablo, Thomson, D. J.   +6 more
core   +1 more source

III-V-on-silicon photonic devices for optical communication and sensing [PDF]

, 2015
In the paper, we review our work on heterogeneous III-V-on-silicon photonic components and circuits for applications in optical communication and sensing.
Abbasi, Amin, Baets, Roel, Bauwelinck, Johan, Cardile, Paolo, Dave, Utsav Deepak, De Groote, Andreas, De Koninck, Yannick, Dhoore, Sören, Fu, Xin, Gassenq, Alban, Hattasan, Nannicha, Huang, Qiangsheng, Keyvaninia, Shahram, Kumari, Sulakshna, Kuyken, Bart, Li, Lianyan, Mechet, Pauline, Morthier, Geert, Muneeb, Muhammad, Roelkens, Günther, Sanchez, Dorian, Shao, Haifeng, Spuesens, Thijs, Subramanian, Ananth, Tassaert, Martijn, UVIN, SARAH, van Campenhout, J., Van Gasse, Kasper, Van Thourhout, Dries, Verbist, Jochem, Wang, Ruijun, Wang, Zhechao, Yin, Xin, Zhang, Jing   +33 more
core   +4 more sources

Luneburg lens in silicon photonics [PDF]

Optics Express, 2011
The Luneburg lens is an aberration-free lens that focuses light from all directions equally well. We fabricated and tested a Luneburg lens in silicon photonics. Our technique is sufficiently versatile for making perfect imaging devices on silicon platforms.
Di Falco, Andrea, Kehr, Susanne C., Leonhardt, Ulf   +2 more
openaire   +5 more sources

Enhancing Indoor Photovoltaic Efficiency to 37.6% Through Triple Passivation Reassembly and n‐Type to p‐Type Modulation in Wide Bandgap Perovskites

Advanced Functional Materials, EarlyView.
Triple Passivation Treatment (TPT) strategy enables 1.75 eV wide‐bandgap perovskite solar cells (WB‐PSCs) with suppressed halide phase segregation and n‐to‐p type surface transition. The photoluminescence quantum yield increases from 0.5 to 2.1%, indicating reduced non‐radiative losses.
Siming Huang, Shanyue Hou, Galyam Sanfo, Jingdong Xu, Yuting Wang, Himal Muwanwella, Lukas Pfeifer, Xiang Liu, Shaik M Zakeeruddin, Yuelong Huang, Michael Grätzel, Muhammad Tariq Sajjad, Mojtaba Abdi‐Jalebi   +12 more
wiley   +1 more source

Scalable temporal multiplexing of telecom photons via thin-film lithium niobate photonics

npj Quantum Information
Efficient single-photon generation remains a big challenge in quantum photonics. A promising approach to overcome this challenge is to employ active multiplexing—repeating a nondeterministic photon pair generation process across orthogonal degrees of ...
Çağın Ekici, Yonghe Yu, Jeremy C. Adcock, Alif Laila Muthali, Mujtaba Zahidy, Heyun Tan, Zhongjin Lin, Hao Li, Leif K. Oxenløwe, Xinlun Cai, Yunhong Ding   +10 more
doaj   +1 more source