Researchers embarked on a multidisciplinary project to determine how cavitation bubbles within micro- or nano-structures could mitigate surface erosion and enhance the efficiency in microfluidic mixing devices, often used ...
Optics & Photonics
Dec 23, 2022
0
99
Scientists working on laser application at the RIKEN Center for Advanced Photonics (RAP) have developed a new technique using GHz bursts of femtosecond laser pulses grouped in MHz envelopes, termed BiBurst mode, for high-efficiency ...
Optics & Photonics
Nov 3, 2022
0
22
Researchers have developed a new way to use femtosecond laser pulses to fabricate the high-precision ultrathin mirrors required for high-performance X-ray telescopes. The technique could help improve the space-based X-ray ...
Optics & Photonics
Oct 20, 2022
0
198
A new publication from Opto-Electronic Advances discusses spatiotemporal manipulation of femtosecond light pulses for on-chip devices.
Optics & Photonics
Sep 12, 2022
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10
The strong terahertz (THz) waves generated by femtosecond laser pulse induced gas plasma have drawn extensive attention owing to the ultra-wide spectral bandwidth, the high electric field strength, and no material damage ...
Optics & Photonics
Sep 9, 2022
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44
On-chip laser frequency combs—lasers that emit multiple frequencies or colors of light simultaneously separated like the tooth on a comb—are a promising technology for a range of applications including environmental monitoring, ...
Optics & Photonics
Sep 7, 2022
0
328
A new publication from Opto-Electronic Advances considers an over 20 μJ THz laser pulse generated at 1 kHz in gas media.
Optics & Photonics
Aug 16, 2022
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13
The manipulation and use of gas in water have broad applications in energy utilization, chemical manufacturing, environmental protection, agricultural breeding, microfluidic chips, and health care. The possibility of driving ...
General Physics
Jul 27, 2022
0
47
Cubic boron arsenide (c-BAs), a semiconductor with ultrahigh thermal conductivity comparable to diamond, has attracted wide attention since 2018, with many people wondering whether it is suitable for transistors.
General Physics
Jul 22, 2022
0
33
Ultrafast laser technologies provide new strategies for remote sensing of atmospheric pollutants and hazardous biochemical agents due to their unique advantages of high peak power, short pulse duration and broad spectral ...
Optics & Photonics
Jun 9, 2022
0
14
