The first demonstration of the laser in 1960 was rapidly followed by the birth of a new research field: nonlinear optics. The unique coherence properties of stimulated emission, the fundamental physical process of laser radiation, ...
Optics & Photonics
Apr 26, 2022
1
157
The quantum-mechanical exchange interaction between electrons, a consequence of the Pauli exclusion principle, can be specifically modified with intense infrared light fields on time scales of a few femtoseconds, as time-resolved ...
Optics & Photonics
Apr 12, 2022
1
518
A new publication from Opto-Electronic Advances reviews advances in distributed fiber optic vibration/acoustic sensing technology.
Optics & Photonics
Apr 4, 2022
0
11
How fast can electronics be? When computer chips work with ever shorter signals and time intervals, at some point they come up against physical limits. The quantum-mechanical processes that enable the generation of electric ...
Quantum Physics
Mar 25, 2022
1
987
Russian scientists have found out why, instead of simply burning down at high temperatures, graphene oxide opens the door to a promising and inexpensive graphene production method. The research was published in the journal ...
Nanomaterials
Mar 23, 2022
0
13
Attosecond laser pulses in the extreme ultraviolet (XUV) are a unique tool enabling the observation and control of electron dynamics in atoms, molecules, and solids. Most attosecond laser sources operate at a pulse repetition ...
Optics & Photonics
Mar 22, 2022
0
505
Photonic integrated circuits are essential to many technologies, including fiber-optic communications, mapping systems, and biosensors.
Optics & Photonics
Mar 17, 2022
0
316
Attosecond pulses are indispensable tools for time-resolved studies of electron dynamics on their natural time scale (1 attosecond = 10-18 seconds). Such studies include coincidence spectroscopy and experiments with high ...
Optics & Photonics
Mar 16, 2022
0
64
Lawrence Livermore National Laboratory's decades of leadership in developing high-energy lasers is being tapped to provide a key component of a major upgrade to SLAC National Accelerator Laboratory's Linac Coherent Light ...
Optics & Photonics
Mar 11, 2022
0
189
In a new publication from Opto-Electronic Advances, authors from the Laser Engineering Group in the School of Engineering at the University of Liverpool, Liverpool, United Kingdom, discuss two-photon absorption and stimulated ...
Optics & Photonics
Feb 17, 2022
0
6
