Results 181 to 190 of about 490,732 (344)

Electrically Tunable On‐Chip Topological Photonics with Integrated Carbon Nanotubes

Advanced Functional Materials, EarlyView.
This work demonstrates electrically tunable on‐chip topological THz devices by integrating 2D carbon nanotube (CNT) sheets with valley‐Hall photonic crystals, enabling broadband transmission modulation (71% modulation depth) and tunable narrowband filtering (0.54 GHz shift) through electrically induced thermal tuning. This advancement paves the way for
Jifan Yin, Wenhao Wang, Thomas Caiwei Tan, Abhishek Kumar, Ridong Jia, Nikhil Navaratna, Ranjan Singh, Lijuan Xie   +7 more
wiley   +1 more source

Low V_π Silicon photonics modulators with highly linear epitaxially grown phase shifters

, 2015
Saeed Sharif Azadeh, Florian Merget, Sebastián Romero-García, Alvaro Moscoso‐Mártir, Nils von den Driesch, Juliana Müller, S. Mantl, Dan Buca, Jeremy Witzens   +8 more
openalex   +1 more source

A multiplexed synthesizer for non-Gaussian photonic quantum state generation [PDF]

, 2023
Mohamed Faouzi Melalkia, Jonathan Huynh, Sébastien Tanzilli, Vincenzo D’Auria, Jean Etesse   +4 more
openalex   +1 more source

Photoluminescent UV Light Modulation via Anisometric Carbon Nanodots for UV–Visible Shutter and UV Sensor

Advanced Functional Materials, EarlyView.
Anisometric carbon nanodots are synthesized directly from a liquid crystal precursor and embedded into polymer network liquid crystals to create soft, multifunctional photonic films. These hybrid devices exhibit polarized photoluminescence, broad UV absorption, and fast, electrically tunable light modulation.
Mangesh D. Patekari, Archana Ramadas, Minhee Yun, Seung Hee Lee, MinSu Kim   +4 more
wiley   +1 more source

Europium doped gallium oxide nanostructures for room temperature luminescent photonic devices

, 2009
Emilio Nogales, Bianchi Méndez, J. Piqueras, J.A. Garcı́a   +3 more
openalex   +1 more source

Photon-photon scattering

EPJ Web of Conferences
The existence of photon-photon scattering historically was one of the first non-trivial predictions of QED. However, since the cross section is very small at low energies it was only in 2017 that a direct measurement was achieved in heavy-ion collisions at the LHC.
openaire   +2 more sources

Ultrastable Perovskite Encased in a Helical Cage for Tunable Full‐Color Mirror‐Image Circularly Polarized Luminescence

Advanced Functional Materials, EarlyView.
Develop full‐color colloidal perovskite nanocrystal (PNC) composites using a single organic halide precursor and enhance their stability and emission through zirconium hydrogen phosphate nanosheets (NSs). Achieve high photoluminescence efficiency and dual‐state circularly polarized luminescence (CPL) by embedding stabilized PNCs into a chiral polymer ...
Deblina Das, Youngsin Park, Sourav Mal, Kwangseuk Kyhm, Robert A. Taylor, Atanu Jana, Sangeun Cho   +6 more
wiley   +1 more source

Improvement in the quality factors for photonic crystal nanocavities via visualization of the leaky components

, 2016
Tatsuya Nakamura, Yasushi Takahashi, Yoshinori Tanaka, Takashi Asano, Susumu Noda   +4 more
openalex   +1 more source

Steady-state entanglement between distant quantum dots in photonic crystal dimers [PDF]

, 2016
J. P. Vasco, Dario Gerace, P. S. S. Guimãraes, Marcelo F. Santos   +3 more
openalex   +1 more source

Ice Lithography: Recent Progress Opens a New Frontier of Opportunities

Advanced Functional Materials, EarlyView.
This review focuses on recent advancements in ice lithography, including breakthroughs in compatible precursors and substrates, processes and applications, hardware, and digital methods. Moreover, it offers a roadmap to uncover innovation opportunities for ice lithography in fields such as biological, nanoengineering and microsystems, biophysics and ...
Bingdong Chang, Gwendoline A. E. Anand, Rubaiyet Haque, Dylan A. Chiaro, Mona Sharma, Andrew R. Williams, Frank Niklaus, Daryl W. Yee, Gavin M. King, Anpan Han   +9 more
wiley   +1 more source