Zobrazeno 1 - 10
of 563
pro vyhledávání: '"Sorger Volker J."'
Autor:
Ye Jiachi, Shen Chen, Peserico Nicola, Meng Jiawei, Ma Xiaoxuan, Nouri Behrouz Movahhed, Popescu Cosmin-Constantin, Hu Juejun, Kang Haoyan, Wang Hao, El-Ghazawi Tarek, Dalir Hamed, Sorger Volker J.
Publikováno v:
Nanophotonics, Vol 13, Iss 12, Pp 2231-2239 (2024)
Solving mathematical equations faster and more efficiently has been a Holy Grail for centuries for scientists and engineers across all disciplines. While electronic digital circuits have revolutionized equation solving in recent decades, it has becom
Externí odkaz:
https://doaj.org/article/1b928bb1c794435a8f16af7c1958ce59
Autor:
Wang Hao, Gui Yaliang, Dong Chaobo, Altaleb Salem, Nouri Behrouz Movahhed, Thomaschewski Martin, Dalir Hamed, Sorger Volker J.
Publikováno v:
Nanophotonics, Vol 11, Iss 22, Pp 5113-5119 (2022)
Topological insulators have shown great potential for future optoelectronic technology due to their extraordinary optical and electrical properties. Photodetectors, as one of the most widely used optoelectronic devices, are crucial for sensing, imagi
Externí odkaz:
https://doaj.org/article/0e7a4ba8683248688b79d3353261c07a
Autor:
Teo Ting Yu, Ma Xiaoxuan, Pastor Ernest, Wang Hao, George Jonathan K., Yang Joel K. W., Wall Simon, Miscuglio Mario, Simpson Robert E., Sorger Volker J.
Publikováno v:
Nanophotonics, Vol 11, Iss 17, Pp 4073-4088 (2022)
We demonstrate a passive all-chalcogenide all-optical perceptron scheme. The network’s nonlinear activation function (NLAF) relies on the nonlinear response of Ge2Sb2Te5 to femtosecond laser pulses. We measured the sub-picosecond time-resolved opti
Externí odkaz:
https://doaj.org/article/431e55679a07411989ddfbb1bea684f6
Autor:
Gui Yaliang, Nouri Behrouz Movahhed, Miscuglio Mario, Amin Rubab, Wang Hao, Khurgin Jacob B., Dalir Hamed, Sorger Volker J.
Publikováno v:
Nanophotonics, Vol 11, Iss 17, Pp 4001-4009 (2022)
Electro-optic modulators provide a key function in optical transceivers and increasingly in photonic programmable application-specific integrated circuits (ASICs) for machine learning and signal processing. However, both foundry-ready silicon-based m
Externí odkaz:
https://doaj.org/article/378183f2a99f46f5933585a68e751d2e
Autor:
Heidari Elham, Dalir Hamed, Koushyar Farzad Mokhtari, Nouri Behrouz Movahhed, Patil Chandraman, Miscuglio Mario, Akinwande Deji, Sorger Volker J.
Publikováno v:
Nanophotonics, Vol 11, Iss 17, Pp 4011-4016 (2022)
With the increasing need for large volumes of data processing, transport, and storage, optimizing the trade-off between high-speed and energy consumption in today’s optoelectronic devices is getting increasingly difficult. Heterogeneous material in
Externí odkaz:
https://doaj.org/article/0c8e67d940884720abdb88f3e8c7417d
Publikováno v:
Nanophotonics, Vol 11, Iss 6, Pp 1117-1126 (2022)
The ability of modulating optical properties at a lateral subwavelength scale is of crucial importance due to its potential applications for wide-angle holographic displays, optical communications, and interferometric sensors. Here, we present an ele
Externí odkaz:
https://doaj.org/article/d1ce1c5dc6994dc3aa78cdf82cfb2cea
Publikováno v:
Nanophotonics, Vol 11, Iss 17, Pp 3741-3743 (2022)
Externí odkaz:
https://doaj.org/article/a626afae789c4e90afe6588b6d752b53
Autor:
Kaushik Vishal, Rajput Swati, Srivastav Sulabh, Singh Lalit, Babu Prem, Heidari Elham, Ahmed Moustafa, Al-Hadeethi Yas, Dalir Hamed, Sorger Volker J., Kumar Mukesh
Publikováno v:
Nanophotonics, Vol 11, Iss 2, Pp 289-296 (2021)
Miniaturized, low-cost wavelength detectors are gaining enormous interest as we step into the new age of photonics. Incompatibility with integrated circuits or complex fabrication requirement in most of the conventionally used filters necessitates th
Externí odkaz:
https://doaj.org/article/6c27291cd6874616ae812cac64d11e51
Publikováno v:
Nanophotonics, Vol 10, Iss 14, Pp 3779-3788 (2021)
To fulfill the demands of high-speed photonic applications, researchers, and engineers have been working to improve the modulation bandwidth (MBW) of semiconductor lasers. We extend our prior work on modeling a vertical-cavity surface-emitting laser
Externí odkaz:
https://doaj.org/article/ddcec1b07e6e49a480fdfc25e97a1be7
Publikováno v:
Nanophotonics, Vol 10, Iss 6, Pp 1675-1682 (2021)
Thanks to the unique molecular fingerprints in the mid-infrared spectral region, absorption spectroscopy in this regime has attracted widespread attention in recent years. Contrary to commercially available infrared spectrometers, which are limited b
Externí odkaz:
https://doaj.org/article/64c98d60f21947a398de6e643dd53948