Results 121 to 130 of about 8,911 (210)

MoTe₂ Photodetector for Integrated Lithium Niobate Photonics

Nanomaterials
The integration of a photodetector that converts optical signals into electrical signals is essential for scalable integrated lithium niobate photonics. Two-dimensional materials provide a potential high-efficiency on-chip detection capability.
Qiaonan Dong, Xinxing Sun, Lang Gao, Yong Zheng, Rongbo Wu, Ya Cheng   +5 more
doaj   +1 more source

Bandwidth-Tunable Optical Amplifier with Narrowband Filtering Function Enabled by Parity-Time Symmetry at Exceptional Points

Photonics
Integrated optical amplifiers are the building blocks of on-chip photonic systems, and they are often accompanied by a narrowband filter to limit noise.
Kunpeng Zhu, Xiaoyan Zhou, Yinxin Zhang, Zhanhua Huang, Lin Zhang   +4 more
doaj   +1 more source

Efficient microresonator frequency combs

eLight
AbstractThe rapid development of optical frequency combs from their table-top origins towards chip-scale platforms has opened up exciting possibilities for comb functionalities outside laboratories. Enhanced nonlinear processes in microresonators have emerged as a mainstream comb-generating mechanism with compelling advantages in size, weight, and ...
Qi-Fan Yang, Yaowen Hu, Victor Torres-Company, Kerry Vahala   +3 more
openaire   +4 more sources

Optofluidic Sensing with Optical Microresonators

, 2018
In this thesis, detection of various fluids using optical microresonators is described. As optical microresonators, different geometries are used such as microdisks, microrings, microspheres, and microcylinders. The sensing mechanism relies on the change of optical properties, when there is a change in the amount of quantity of interest.
openaire   +2 more sources

Microresonator astrocombs [PDF]

Nature Reviews Physics, 2019
openaire   +1 more source

High-frequency micromechanical columnar resonators

Science and Technology of Advanced Materials, 2009
High-frequency silicon columnar microresonators are fabricated using a simple but effective technological scheme. An optimized fabrication scheme was invented to obtain mechanically protected microcolumns with lateral dimensions controlled on a scale of ...
Jenny Kehrbusch, Elena A Ilin, Peter Bozek, Bernhard Radzio and Egbert Oesterschulze
doaj  

Compositional Analysis of Adsorbed Organic Aerosol on a Microresonator Mass Sensor [PDF]

, 2018
Campbell, Steven J., Giorio, Chiara, Jones, Roderic L., Kalberer, Markus, Seshia, Ashwin A., Zielinski, Arthur T.   +5 more
core   +1 more source

Reconfigurable chalcogenide integrated nonlinear photonics. [PDF]

Nat Commun
Xia D, Luo L, Wang L, Zhao X, Yang Z, Wu J, Yang QF, Li Z, Zhang B.   +8 more
europepmc   +1 more source

Integrated tunable green light source on silicon nitride. [PDF]

Light Sci Appl
Wang G, Yakar O, Ji X, Clementi M, Zhou J, Lafforgue C, Wu J, Hu J, Kippenberg TJ, Brès CS.   +9 more
europepmc   +1 more source

Optical Microresonators [PDF]

, 2008
openaire   +1 more source