For example, we may use--or even combine with the picosecond
laser--a fractional erbium laser to reach deeper into the dermis for severe acne scarring or for deep wrinkles.
2] With picosecond
duration optical pulses and carrier lifetimes of less than 1 ps, it is now routinely possible to generate electrical pulses of the same order.
Each subject underwent six treatments with a 755-nanometer alexandrite picosecond
laser with a diffractive lens array; each treatment occurred every 4-8 weeks.
The deliverable is to ensure the supply of two mirrors for picosecond
and compressors for the frequency conversion from 1030 nm to 515 nm (Second Harmonic Generation - SHG).
Contract notice: 3d picosecond
In addition, since the extreme ultraviolet laser produces light pulses with very short duration (4 picoseconds
, or trillionths of a second), the researchers believe it may be possible to create picosecond
-scale snapshots of important processes in other applications.
Prior Information Notice: Experimental station picosecond
Contract notice: Supply and installation of a picosecond
The new PXI Express hardware specification adds PCI Express signaling and differential synchronization features to PXI, providing up to a 6 GByte/s controller-to-backplane bandwidth and instrument synchronization to the picosecond
ADIsimCLK Simulates Jitter of Less Than 1 Picosecond
Operating at 700 MHz with an output jitter of less than one picosecond
(ps) rms, the synchronous FemtoClocks eliminate input clock jitter and offer a low-cost, integrated alternative to more expensive discretes and/or SAW-based clock devices.
Recently, a team of IBM researchers generated electrical pulses so short that each one lasts only half a picosecond