Results 11 to 20 of about 9,782 (301)

Continuously tunable broadband adiabatic coupler for programmable photonic processors [PDF]

Nanophotonics
Programmable integrated photonic circuits are poised to drive a new revolution in information systems by synergizing with high-speed digital signals.
Liu Xiang, Xu Peipeng, Zhao Yingxuan, Sheng Zhen, Gan Fuwan   +4 more
doaj   +2 more sources

High-performance analog signal processing with photonic integrated circuits. [PDF]

Light Sci Appl
Morichetti F.
europepmc   +3 more sources

Microfluidic photonic integrated circuits [PDF]

SPIE Proceedings, 2008
We report on the development of an inexpensive, portable lab-on-a-chip flow cytometer system in which microfluidics, photonics, and acoustics are integrated together to work synergistically. The system relies on fluid-filled two-dimensional on-chip photonic components such as lenses, apertures, and slab waveguides to allow for illumination laser beam ...
Sung Hwan, Cho, Jessica, Godin, Chun Hao, Chen, Frank S, Tsai, Yu-Hwa, Lo   +4 more
openaire   +2 more sources

Photoacoustic 2D actuator via femtosecond pulsed laser action on van der Waals interfaces

Nature Communications, 2023
Achieving optically controlled nanomachine engineering can satisfy the touch-free and non-invasive demands of optoelectronics, nanotechnology, and biology.
Xin Chen, Ivan M. Kislyakov, Tiejun Wang, Yafeng Xie, Yan Wang, Long Zhang, Jun Wang   +6 more
doaj   +1 more source

Hybrid and heterogeneous photonic integration

APL Photonics, 2021
Increasing demand for every faster information throughput is driving the emergence of integrated photonic technology. The traditional silicon platform used for integrated electronics cannot provide all of the functionality required for fully integrated ...
Paramjeet Kaur, Andreas Boes, Guanghui Ren, Thach G. Nguyen, Gunther Roelkens, Arnan Mitchell   +5 more
doaj   +1 more source

A heterogeneously integrated lithium niobate-on-silicon nitride photonic platform

Nature Communications, 2023
The availability of thin-film lithium niobate on insulator (LNOI) and advances in processing have led to the emergence of fully integrated LiNbO3 electro-optic devices.
Mikhail Churaev, Rui Ning Wang, Annina Riedhauser, Viacheslav Snigirev, Terence Blésin, Charles Möhl, Miles H. Anderson, Anat Siddharth, Youri Popoff, Ute Drechsler, Daniele Caimi, Simon Hönl, Johann Riemensberger, Junqiu Liu, Paul Seidler, Tobias J. Kippenberg   +15 more
doaj   +1 more source

Design and Simulation of Thermo-Optic Phase Shifters With Low Thermal Crosstalk for Dense Photonic Integration

IEEE Access, 2020
We investigate and demonstrate the thermal crosstalk problem in integrated photonic circuits with metal and silicon doped heaters. Further, we illustrate that due to the localized heating effect, integrated doped heaters are out-performed in terms of ...
Souvaraj De, Ranjan Das, Ravi K. Varshney, Thomas Schneider   +3 more
doaj   +1 more source

Directly and instantly seeing through random diffusers by self-imaging in scattering speckles

PhotoniX, 2023
Imaging through scattering medium is challenging but important for different applications. Most advances rely on computational image reconstruction from scattering signals.
Jietao Liu, Wenhong Yang, Guofeng Song, Qiaoqiang Gan   +3 more
doaj   +1 more source

Integration of Plasmonic Structures in Photonic Waveguides Enables Novel Electromagnetic Functionalities in Photonic Circuits

Applied Sciences, 2023
The development of integrated, compact, and multifunctional photonic circuits is crucial in increasing the capacity of all-optical signal processing for communications, data management, and microsystems. Plasmonics brings compactness to numerous photonic
Giovanni Magno, Vy Yam, Béatrice Dagens
doaj   +1 more source

Integrated gratings for novel photonic integrated circuits [PDF]

2017 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2017
Optical Bragg gratings are finding new applications in high frequency pulse generation and in multiple wavelength systems where great precision is required. Sampled Bragg gratings (SBGs) offer great design flexibility. Incorporating sampled grating reflectors in mode-locked semiconductor lasers allows stable pulse streams to be generated at THz ...
Marsh, John H., Hou, Lianping
openaire   +1 more source