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Two Photon Laser

Bio Photonics - July/August 2017

Bio Photonics - July/August 2017


supported this market with standalone lasers, but today we see a growing demand
for our photonic subsystems and modules.
These OEMs emphasize the specifications
for a final shaped/focused beam or set of
beams, rather than a laser. This lowers the
cost of developing new…

Industrial Photonics - October 2014

Industrial Photonics - October 2014

…micron or two, up to tens of microns
in size.
The noncontact cold processing achieved with the ultrafast laser removes material to produce a cutting edge
that is high quality and free of chips. For substrates that
contain relatively large diamond granules, the laser
can even…

Industrial Photonics - July 2018

Industrial Photonics - July 2018

…Micromachining involves either thermal or photonic,
and therefore cold, processing. The best lasers for photonic processing Sercel has seen are in the deep UV and
have pulse widths of less than a nanosecond. Because of
the wavelength, single photons have sufficient energy to

Photonics Spectra - April 2014

Photonics Spectra - April 2014

…2014 Photonics Spectra 45
Q: What do you see as the "next big
thing" in lasers for machine vision,
in general?
Gutiérrez: Price, power, robustness
(temperature, hard environments), quality
(low speckle, uniformity).
Tremblay: Certainly, as 3-D laser displacement…

Bio Photonics - March 2014

Bio Photonics - March 2014

20 BioPhotonics · March 2014 Ultrafast Laser Systems Are Stepping Up to Meet Industry Needs Improvements in ultrafast lasers support superior surgical precision, take imaging deeper and help to unlock the secrets of the brain. Improvements in ultrafast lasers support superior surgical precision,…

Industrial Photonics - July 2017

Industrial Photonics - July 2017

…nuances of laser triangulation in
order to ensure that system results meet expectations.
Meet the author
Dan Callen is the senior product manager for OBIS LX and
Stingray Lasers at Coherent Inc.; email: daniel.callen@
coherent.com.
24 Industrial Photonics July 2017

Industrial Photonics - July 2014

Industrial Photonics - July 2014

…CO
2
lasers, which can produce copious
power in the infrared at the 10-µm wavelength. Another
technology is a fiber laser, which with different dopants
and the use of frequency doubling can emit from about
800 nm out to about 2100 nm. Fiber lasers are rugged and

Bio Photonics - February / March 2015

Bio Photonics - February / March 2015

…type of dual-wavelength laser. These include multimodal
studies, where two types of imaging
methods are used simultaneously or nearsimultaneously. Examples include using
the same 940- and 1040-nm wavelength
pairing for dual-protein expression to image two transgenic proteins,…

EU Photonics Talk Nobel Laureate Haensch.pdf

EU Photonics Talk Nobel Laureate Haensch.pdf

…TH: Well, as you know, in my personal
lab I have a couple of your compact
Vitara femtosecond lasers. I'm working with Nathalie Picqué and other
colleagues to investigate how two synchronized frequency combs can provide
novel opportunities in label-free spectral imaging of…

Bio Photonics - May / June 2015

Bio Photonics - May / June 2015

…images of C. elegans worm muscles; before
(top) and after (bottom) cutting with a laser at position of the arrow. Scale bar is 10 µm. Courtesy of
ICFO (The Institute of Photonic Sciences). Reference: S. Santos et al (2013). PLOS ONE, 8(3), p. e58600.
doi:…

Excimer laser technology trends

Excimer laser technology trends

…this wavelength are
longer than for 248 nm photons and consequently lower
running costs are associated with 308 nm high power excimer
laser manufacturing.
The UV output power levels achieved with commercial
308 nm excimer laser technology have been constantly
increasing…

Laser Focus World - May 2015

Laser Focus World - May 2015

…Chameleon
Discovery laser that provides much wider tunability of 680 nm
to 1300 nm than titanium sapphire lasers as well as a secondary output at a fixed 1040 nm, making this an ideal solution
for optogenetics microscopy experiments that often need two
separate ultrafast…