Massively Parallelized Molecular Force Manipulation with On-Demand Thermal and Optical Control

Author(s):  
Hanquan Su ◽  
Joshua M. Brockman ◽  
Yuxin Duan ◽  
Navoneel Sen ◽  
Hemani Chhabra ◽  
...  
2019 ◽  
Vol 214 ◽  
pp. 455-463 ◽  
Author(s):  
Junyang Huang ◽  
Bart de Nijs ◽  
Sean Cormier ◽  
Kamil Sokolowski ◽  
David-Benjamin Grys ◽  
...  

Radicals on-demand with plasmon-mediated in situ dissociation of dithionite “fuel”, for optically controlled redox chemistry.


2020 ◽  
Author(s):  
Wenbin He ◽  
Meng Pang ◽  
Dung-Han Yeh ◽  
Jiapeng Huang ◽  
Philip Russell

Abstract Mode-locked lasers have been widely used to explore interactions between optical solitons, including bound-soliton states that may be regarded as "photonic molecules". Conventional mode-locked lasers normally however host at most only a few solitons, which means that stochastic behaviours involving large numbers of solitons cannot easily be studied under controlled experimental conditions. Here we report the use of an optoacoustically mode-locked fibre laser to create hundreds of temporal traps or "reactors" in parallel, within each of which multiple solitons can be isolated and controlled both globally and individually using all-optical method. We achieve on-demand synthesis and dissociation of soliton molecules within these reactors, in this way unfolding a novel panorama of diverse dynamics in which the statistics of multi-soliton interactions can be studied. The results are of crucial importance in understanding dynamical soliton interactions, and may motivate potential applications for all-optical control of ultrafast light fields in optical resonators.


2016 ◽  
Vol 2 (5) ◽  
pp. e1501690 ◽  
Author(s):  
Ryotaro Konoike ◽  
Haruyuki Nakagawa ◽  
Masahiro Nakadai ◽  
Takashi Asano ◽  
Yoshinori Tanaka ◽  
...  

Photonic crystal nanocavities, which have modal volumes of the order of a cubic wavelength in the material, are of great interest as flexible platforms for manipulating photons. Recent developments in ultra-high quality factor nanocavities with long photon lifetimes have encouraged us to develop an ultra-compact and flexible photon manipulation technology where photons are trapped in networks of such nanocavities. The most fundamental requirement is the on-demand transfer of photons to and from the trapped states of arbitrary nanocavities. We experimentally demonstrate photon transfer between two nearly resonant nanocavities at arbitrary positions on a chip, triggered by the irradiation of a third nonresonant nanocavity using an optical control pulse. We obtain a high transfer efficiency of ~90% with a photon lifetime of ~200 ps.


2019 ◽  
Vol 10 (7) ◽  
pp. 2001-2005 ◽  
Author(s):  
M. Braner ◽  
N. Koller ◽  
J. Knauer ◽  
V. Herbring ◽  
S. Hank ◽  
...  

By designing and engineering photo-conditional viral inhibitors, spatiotemporal control of the transporter associated with antigen processing TAP was sustained, allowing the on-demand antigen translocation in human immune cell lines and primary cells by light.


2008 ◽  
Author(s):  
Jamie Chamberlin
Keyword(s):  

1976 ◽  
Vol 73 ◽  
pp. 1051-1057
Author(s):  
Sadao Isotani ◽  
Alain J.-P. Alix

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