The measurement results of the FF and RF modes match well with each other, indicating that the determined thermal diffusivity of thin Mo films from picosecond
laser transient thermoreflectance technique is convincing.
ROFIN's new picosecond
laser combines excellent processing quality and precision with minimum maintenance requirements.
It operates by sending optical pulses with an ultrafast duration in the order of picoseconds
(or less) back and forth within the laser cavity.
JDSU said that in addition to micromachining, picosecond
lasers are used for technology applications related to microsurgery, robotics, biological warfare detection and high-precision optical radar.
The Taiko PDL M1 grants the user full operational control over its picosecond
pulsed laser heads.
Goldman, MD, enrolled 20 subjects with at least moderate photoaging who randomly received three treatments with either the 1,064/ 532-nm fractionated picosecond
Nd:YAG laser or with the 1,927-nm fractionated thulium fiber laser on each side of the face, 4 weeks apart.
Licensed by the US FDA, PICOCARE is a Picosecond
Nd:YAG based laser and is able to remove tattoos in various colors with fewer times with 1064nm, 532nm, 595nm, and 660nm multi-wavelength and selectively removes pigment particles to minimize damage to skin tissue, added the Korean company.
Now, new research from a 19-member team of scientists led by Aaron Lindenberg at Stanford has shown that phase change memory can begin to switch between its two states (amorphous and crystallized) on the picosecond
Santa Clara, CA, May 15, 2013 --(PR.com)-- Spectra-Physics[R], a Newport Corporation brand, introduces Spirit[TM] ps 1040-10, an industrial-grade picosecond
laser for precision micromachining applications.
The Department of Homeland Security intends to use the Picosecond
Programmable Laser scanners in airports, but as the device is small and light enough to be easily portable it could also be installed in any building or even on the street.
Among specific topics are calculating the effective ground depth of cut by means of a grinding process model, comparing picosecond
and femtosecond laser ablation for the surface engraving of metals and semiconductors, pulsed processes when cutting heat-resistant alloys, reactive atom plasma for the rapid figure correction of optical surfaces, and the thrust force of printed circuit board drilling.
Including a front panel GUI interface and GPIB/USB programmability, Picosecond
Pulse Labs' 12000 Series pulse pattern generators offer user-selectable operation modes operation while sharing a similar mechanical configuration.