Zobrazeno 1 - 10
of 435
pro vyhledávání: '"Sai T. Chu"'
Autor:
Xiaotian Zhu, Xiang Wang, Yanlu Huang, Liyan Wu, Chunfei Zhao, Mingzhu Xiao, Luyi Wang, Roy Davidson, Yanni Ou, Brent E. Little, Sai T. Chu
Publikováno v:
Light: Science & Applications, Vol 13, Iss 1, Pp 1-10 (2024)
Abstract Integrated switches play a crucial role in the development of reconfigurable optical add-drop multiplexers (ROADMs) that have greater flexibility and compactness, ultimately leading to robust single-chip solutions. Despite decades of researc
Externí odkaz:
https://doaj.org/article/ef5b44b171f74cb1b8fed0bcede203fa
Autor:
Celine Mazoukh, Luigi Di Lauro, Imtiaz Alamgir, Bennet Fischer, Nicolas Perron, A. Aadhi, Armaghan Eshaghi, Brent E. Little, Sai T. Chu, David J. Moss, Roberto Morandotti
Publikováno v:
Communications Physics, Vol 7, Iss 1, Pp 1-11 (2024)
Abstract Microcavities enable the generation of highly efficient microcombs, which find applications in various domains, such as high-precision metrology, sensing, and telecommunications. Such applications generally require precise control over the s
Externí odkaz:
https://doaj.org/article/281f54fe28dc4394bb5b8ca0ee537d62
Publikováno v:
APL Photonics, Vol 9, Iss 6, Pp 066102-066102-6 (2024)
We demonstrate the generation of correlated photon pairs by using a hybrid integrated quantum photonic platform, where the dual-layer platform consists of a high-index doped silica glass (HDSG) layer to accommodate low-loss linear components and an S
Externí odkaz:
https://doaj.org/article/285d388781a14eadac66c2d0712b9fd0
Autor:
Mengxi Tan, Xingyuan Xu, Andreas Boes, Bill Corcoran, Thach G. Nguyen, Sai T. Chu, Brent E. Little, Roberto Morandotti, Jiayang Wu, Arnan Mitchell, David J. Moss
Publikováno v:
Communications Engineering, Vol 2, Iss 1, Pp 1-13 (2023)
Abstract Signal processing has become central to many fields, from coherent optical telecommunications, where it is used to compensate signal impairments, to video image processing. Image processing is particularly important for observational astrono
Externí odkaz:
https://doaj.org/article/8d0644e7154044ec99b3de9c52252bce
Autor:
A. Aadhi, Imtiaz Alamgir, Luigi Di Lauro, Bennet Fischer, Nicolas Perron, Pavel Dmitriev, Celine Mazoukh, Piotr Roztocki, Cristina Rimoldi, Mario Chemnitz, Armaghan Eshaghi, Evgeny A. Viktorov, Anton V. Kovalev, Brent E. Little, Sai T. Chu, David J. Moss, Roberto Morandotti
Publikováno v:
APL Photonics, Vol 9, Iss 3, Pp 031302-031302-8 (2024)
Mode-locking techniques have played a pivotal role in developing and advancing laser technology. Stable fiber-cavity configurations can generate trains of pulses spanning from MHz to GHz speeds, which are fundamental to various applications in microm
Externí odkaz:
https://doaj.org/article/47bd9acb0bb04c429c2647b2945bb8ff
Autor:
Antonio Cutrona, Vittorio Cecconi, Pierre H. Hanzard, Maxwell Rowley, Debayan Das, Andrew Cooper, Luke Peters, Luana Olivieri, Benjamin Wetzel, Roberto Morandotti, Sai T. Chu, Brent E. Little, David J. Moss, Juan S. Totero Gongora, Marco Peccianti, Alessia Pasquazi
Publikováno v:
Communications Physics, Vol 6, Iss 1, Pp 1-10 (2023)
Abstract Laser cavity-solitons can appear in a microresonator-filtered laser when judiciously balancing the slow nonlinearities of the system. Under certain conditions, such optical states can be made to self-emerge and recover spontaneously, and the
Externí odkaz:
https://doaj.org/article/0a61e0b344f34ab2ab706ef6ec495e1d
Autor:
Yang Li, Yang Sun, Jiayang Wu, Guanghui Ren, Bill Corcoran, Xingyuan Xu, Sai T. Chu, Brent. E. Little, Roberto Morandotti, Arnan Mitchell, David J. Moss
Publikováno v:
Photonics, Vol 10, Iss 11, p 1283 (2023)
Microwave photonic (MWP) signal processors, which process microwave signals based on photonic technologies, bring advantages intrinsic to photonics such as low loss, large processing bandwidth, and strong immunity to electromagnetic interference. Opt
Externí odkaz:
https://doaj.org/article/237384531a6849f094876e8c07308c4a
Autor:
Bill Corcoran, Mengxi Tan, Xingyuan Xu, Andreas Boes, Jiayang Wu, Thach G. Nguyen, Sai T. Chu, Brent E. Little, Roberto Morandotti, Arnan Mitchell, David J. Moss
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
Microcombs provide many opportunities for integration in optical communications systems. Here, the authors implement a soliton crystal microcomb as a tool to demonstrate more than 44 Tb/s communications with high spectral efficiency.
Externí odkaz:
https://doaj.org/article/1f36c35991dc40e192e17883ce128ecf
Autor:
Benjamin Wetzel, Michael Kues, Piotr Roztocki, Christian Reimer, Pierre-Luc Godin, Maxwell Rowley, Brent E. Little, Sai T. Chu, Evgeny A. Viktorov, David J. Moss, Alessia Pasquazi, Marco Peccianti, Roberto Morandotti
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-10 (2018)
Controlling complex properties of optical systems, like the output of nonlinear light sources, is increasingly important for applications. Here, Wetzel et al. use an actively-controlled photonic chip to prepare patterns of femtosecond laser pulses us
Externí odkaz:
https://doaj.org/article/b4e7b2f11e7740afafc7829380cd7c8d
Autor:
Zhizhou Lu, Weiqiang Wang, Wenfu Zhang, Sai T. Chu, Brent E. Little, Mulong Liu, Leiran Wang, Chang-Ling Zou, Chun-Hua Dong, Bailing Zhao, Wei Zhao
Publikováno v:
AIP Advances, Vol 9, Iss 2, Pp 025314-025314-5 (2019)
In this paper, we first experimentally demonstrate deterministic generation and switching of dissipative Kerr solitons (DKSs) in a thermally controlled micro-ring resonator based on high-index doped silica glass platform. In our scheme, an auxiliary
Externí odkaz:
https://doaj.org/article/404b3eaeea894d9faca9589d28638f5e