Zobrazeno 1 - 10
of 374
pro vyhledávání: '"Chu Sai T."'
Autor:
Caspani Lucia, Reimer Christian, Kues Michael, Roztocki Piotr, Clerici Matteo, Wetzel Benjamin, Jestin Yoann, Ferrera Marcello, Peccianti Marco, Pasquazi Alessia, Razzari Luca, Little Brent E., Chu Sai T., Moss David J., Morandotti Roberto
Publikováno v:
Nanophotonics, Vol 5, Iss 2, Pp 351-362 (2016)
Recent developments in quantum photonics have initiated the process of bringing photonic-quantumbased systems out-of-the-lab and into real-world applications. As an example, devices to enable the exchange of a cryptographic key secured by the laws of
Externí odkaz:
https://doaj.org/article/e09acb9336d64af0a52f56f6895fbcc2
Autor:
Xu Xingyuan, Tan Mengxi, Wu Jiayang, Chu Sai T., Little Brent E., Morandotti Roberto, Nguyen Thach, Mitchell Arnan, Moss David J.
Publikováno v:
EPJ Web of Conferences, Vol 238, p 01004 (2020)
We review applications of Kerr micro-combs in RF photonic systems including fractional differentiators, Hilbert Transformers and many other functions.
Externí odkaz:
https://doaj.org/article/6bae051830c74ccba89ae0a6d1404f9d
Autor:
Wang, Zhichuang, Shi, Lei, Hu, Xiaohong, Little, Brent E., Chu, Sai T., Wang, Weiqiang, Zhang, Wenfu
Publikováno v:
In Optics and Laser Technology January 2025 180
Autor:
Prayoonyong, Chawaphon, Boes, Andreas, Xu, Xingyuan, Tan, Mengxi, Chu, Sai T., Little, Brent E., Morandotti, Roberto, Mitchell, Arnan, Moss, David J., Corcoran, Bill
Publikováno v:
Journal of Lightwave Technology Volume 39 Early Access (2021)
Optical frequency combs can potentially provide an efficient light source for multi-terabit-per-second optical superchannels. However, as the bandwidth of these multi-wavelength light sources is increased, it can result in low per-line power. Optical
Externí odkaz:
http://arxiv.org/abs/2110.12848
11 TeraFLOPs per second photonic convolutional accelerator for deep learning optical neural networks
Autor:
Xu, Xingyuan, Tan, Mengxi, Corcoran, Bill, Wu, Jiayang, Boes, Andreas, Nguyen, Thach G., Chu, Sai T., Little, Brent E., Hicks, Damien G., Morandotti, Roberto, Mitchell, Arnan, Moss, David J.
Publikováno v:
Nature, Volume 589 Issue 7840. pages 44-51 (2021)
Convolutional neural networks (CNNs), inspired by biological visual cortex systems, are a powerful category of artificial neural networks that can extract the hierarchical features of raw data to greatly reduce the network parametric complexity and e
Externí odkaz:
http://arxiv.org/abs/2011.07393
Autor:
Wu, Jiayang, Yang, Yunyi, Zhang, Yuning, Qu, Yang, Xu, Xingyuan, Jia, Linnan, Liang, Yao, Chu, Sai T., Little, Brent E., Morandotti, Roberto, Jia, Baohua, Moss, David
Publikováno v:
SPIE Photonics West, Opto Proc. SPIE 11282, 2D Photonic Materials and Devices III (2020)
Polarizers and polarization selective resonant cavities (e.g., ring resonators, gratings), are key components for applications to photography, coherent optical detection, polarization-division-multiplexing, optical sensing and liquid crystal displays
Externí odkaz:
http://arxiv.org/abs/2010.07782
Autor:
Xu, Xingyuan, Tan, Mengxi, Wu, Jiayang, Nguyen, Thach G., Chu, Sai T., Little, Brent E., Morandotti, Roberto, Mitchell, Arnan, Moss, David J.
Publikováno v:
IEEE Topical Meeting on Microwave Photonics, Ottawa, Oct. 2019
We demonstrate two categories of photonic radio frequency (RF) filters based on integrated optical micro-combs. The first one is based on the transversal filtering structure and the second one is based on the channelization technique. The large numbe
Externí odkaz:
http://arxiv.org/abs/2008.12148
Autor:
Tan, Mengxi, Xu, Xingyuan, Wu, Jiayang, Nguyen, Thach G., Chu, Sai T., Little, Brent E., Morandotti, Roberto, Mitchell, Arnan, Moss, David J.
Publikováno v:
IEEE Topical Meeting on Microwave Photonics, Ottawa, October 2019
We propose and demonstrate reconfigurable fractional microwave signal processing based on an integrated Kerr optical microcomb. We achieve two forms of microwave signal processing functions, a fractional Hilbert transform as well as a fractional diff
Externí odkaz:
http://arxiv.org/abs/2008.11028
Autor:
Tan, Mengxi, Xu, Xingyuan, Boes, Andreas, Corcoran, Bill, Wu, Jiayang, Nguyen, Thach G., Chu, Sai T., Little, Brent E., Morandotti, Roberto, Mitchell, Arnan, Moss, David J.
We report a photonic-based radio frequency (RF) arbitrary waveform generator (AWG) using a soliton crystal micro-comb source with a free spectral range (FSR) of 48.9 GHz. The comb source provides over 80 wavelengths, or channels, that we use to succe
Externí odkaz:
http://arxiv.org/abs/2005.06164
Autor:
Xu, Xingyuan, Tan, Mengxi, Wu, Jiayang, Boes, Andreas, Nguyen, Thach G., Chu, Sai T., Little, Brent E., Morandotti, Roberto, Mitchell, Arnan, Moss, David J.
Publikováno v:
Journal of Lightwave Technology Early Access vol. 38 (2020)
We report a broadband radio frequency (RF) channelizer with up to 92 channels using a coherent microcomb source. A soliton crystal microcomb, generated by a 49 GHz micro-ring resonator (MRR), is used as a multi-wavelength source. Due to its ultra-low
Externí odkaz:
http://arxiv.org/abs/2005.02869