The week roundup
With the first full week of February in the rear view mirror, we can see that the US equity markets have so far been dominating a major portion of the attention! Concerns that faster-than-expected inflation will lead to more rate hikes this year sparked a 5% decline! Amid last week’s risk aversion the US dollar [...][...]
read morePassat Ltd., World Leader in Manufacturing High Peak Power Picosecond Lasers, Launches HPRR 14 kHz DPSS Laser
Passat Ltd., World Leader in Manufacturing High Peak Power Picosecond Lasers, Launches HPRR 14 kHz DPSS Laser Passat Ltd., the maker of the highest peak power DPSS UV lasers in the world, has announced a brand new product, the high pulse repetition rate, 14 kHz DPSS Picosecond Laser Model. The power varies from 250 MW [...][...]
read moreDrilling holes with picosecond DPSS laser Compiler HPRR
Drilling holes in metal strips using diode-pumped solid-state picosecond laser Compiler HPRR. As you can see in the video, the drilling time is proportional to the drilling depth: [youtube https://youtu.be/EnTJvCxIKa4&w=800] Compiler HPRR is a 14-kHz picosecond laser. This is the most advanced version among the Compiler family lasers. This model could be used for many [...][...]
read moreDeep UV lasers for Raman Spectroscopy
The deep UV laser is suitable for life science industries (biophysics, pharmaceuticals, bioengineering) as a stable laser source for Raman spectroscopy https://www.photonics.com/Article.aspx?AID=61543. The main advantages of the 213nm laser for Raman Spectrometry: · Increased sensitivity can result from UV excitation, since even non-resonance Raman scattering efficiency is proportional to λ-4, where λ is the laser [...][...]
read moreIntroducing New 10 kHz DPSS Laser Model
Compiler HPRR model The brand new High Pulse Repetition Rate picoseconds DPSS Laser Compiler HPRR is a 10-kHz picosecond laser. This is the most advanced version among the Compiler family lasers. This model could be used for many applications, especially for wafer cutting, micro- and nano machining, semiconductors scribing, remote sensing. See details here…[...]
read moreHigh peak power picosecond DPSS laser beam at 1064 nm causes Second Harmonics Generation in crystal quartz (video).
In the video below you can see how a high power laser beam (around 50MW), emitted by Passat’s picosecond DPSS laser at 1064 nm, caused rather strong excitation of green light in a quartz crystal. A similar phenomenon of frequency doubling in crystal quartz was discovered for the first time in 1961 using a ruby laser. For 1064 nm, [...][...]
read more