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Spectra Physics

Photonics Spectra - July 2014

Photonics Spectra - July 2014

56 Photonics Spectra July 2014 www.photonics.com
thermocouples that surround this disk, and
an annular heat sink around the ring of
thermocouples.
In operation, incident laser energy falls
on the absorbing disk in the center of the
detector and is converted into heat.…

Vitara

Vitara

…Repetition Rate (MHz) 80 80 80 80 Datasheet Vitara Applications Application Amplifier Seeding Attosecond Spectroscopy Non-Linear Optics Studies Physical Chemistry Raman Spectroscopy Terahertz Generation Choose an Application --> Features & Benefits Vitara is the new industry standard for…

Bio Photonics - March 2014

Bio Photonics - March 2014

21
BioPhotonics · March 2014
lot of buzz about ultrafast lasers," Schulze
said. "I'm not talking about all-laser lasik,
which you can almost classify now as a
legacy application [there are nearly 4000
ultrafast lasers in the field for this elective
procedure].…

Photonics Spectra - July 2015

Photonics Spectra - July 2015

July 2015 Photonics Spectra 55
systems for defense, medical, materials
processing and other applications.
· Marc Tricard, divisional vice
president of optics at Zygo Corp. in
Middlefield, Conn., a supplier of optical
metrology instruments and high-precision
optical…

Photonics Spectra - September 2017

Photonics Spectra - September 2017

42 Photonics Spectra September 2017 www.photonics.com
Fleming uses the technique to study
electronic coupling between chromophores and energy transfer. A simplified
schematic of Fleming's setup (Figure 3)
shows how four different light pulses are
all derived from the same…

Photonics Spectra - August 2018

Photonics Spectra - August 2018

August 2018 Photonics Spectra 39 In the 1960s, just a few years after the laser was invented, researchers contemplated its use as a precision tool to control the motion of neutral atoms. Early research focused on the use of an optomechanical force based on the scattering of light. In simple terms,…

Photonics Spectra - September 2016

Photonics Spectra - September 2016

…Ralph Delmdahl
is product marketing manager for the Coherent
Excimer Business Group. Delmdahl received
his Ph.D. in physical chemistry from the
Braunschweig University of Technology and
his M.Sc. in economics from the Open University in Germany; email:…

Photonics Spectra - September 2015

Photonics Spectra - September 2015

36 Photonics Spectra September 2015 www.photonics.com
retical spot sizes of about 25 µm under the
similar focusing conditions, with practical
spot sizes in the 30 to 40 µm range. As a
result, the CO laser spot can have a power
density (fluence) that is four times higher

Photonics Spectra - April 2014

Photonics Spectra - April 2014

50 Photonics Spectra April 2014 www.photonics.com
Compact & Versatile
The Fiber-Coupled
Laser Scanner
From Applied Scientific Instrumentation
The Fiber-Coupled Laser Scanner is a compact and versatile
2D galvo unit originally designed for generating SPIM
light…

Microsoft Word - ECL pw2009.doc

Microsoft Word - ECL pw2009.doc

…RESULTS
The demonstration of the self-aligned tunable external cavity was carried out with a high power laser diode array from
Spectra Physics (a division of Newport Corporation). The laser diode array has 19 emitters of width 100 um, 4% front
facet AR coating and output 25 W…

Laser Focus World - May 2015

Laser Focus World - May 2015


"Conventional infrared absorption spectra are usually obtained from a Fouriertransform infrared (FTIR) instrument,"
says Henrich. "Each peak corresponds to
a different molecular vibration, but there
is no information in the spectra that describes any relationships between…

Bio Photonics - October 2015

Bio Photonics - October 2015

…The
work was spearheaded by Dr. Watt W.
Webb, a professor of applied physics and
the S.B. Eckert Professor in Engineering
in the university's department of Applied
and Engineering Physics ("Multiphoton
Endoscopy May Equal Fewer Biopsies,"
www.photonics.com/A48933).…