Tiny light source has potential to treat neurological disorders or sense disease biomarkers
Terahertz Lasers Become Hot
19th July 2019 by Leave a Comment
First realization of a terahertz quantum cascade laser operating without cryogenic cooling
Laser Pulses Shaped Like a Corkscrew
8th July 2019 by Leave a Comment
Simulations show how to use these corkscrew shaped laser pulses to do cutting-edge research
Infrared Frequency Comb Measures Biological Signatures
13th June 2019 by Leave a Comment
New approach unites a compact source of phase-stable, single-cycle, mid-infrared pulses with room temperature electric field
Nanolasers on Silicon
6th June 2019 by Leave a Comment
Tiny light-emitting nanolasers can be integrated into silicon chip design
Organic Laser Diodes Move from Dream to Reality
31st May 2019 by Leave a Comment
Thorough characterization demonstrates lasing by direct electrical stimulation of an organic film is possible
A Perfect Gain Medium for Lasers
10th May 2019 by Leave a Comment
Weyl semimetals could suppress Auger recombinations for new types of long-wavelength lasers
On-Chip Tunable Frequency Comb
2nd April 2019 by Leave a Comment
New integrated electro-optic comb generator in a thin-film lithium niobate photonic platform
Printed Nanolasers from Perovskites
25th March 2019 by Leave a Comment
Direct writing of fully integrated coherent light sources for advanced photonic and optoelectronic circuitry
Laser Cavity-Soliton Microcombs
14th March 2019 by Leave a Comment
New technology brings a clock that could replace GPS and Galileo one step closer
