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gaussian beam

Tecnolab Cytometry 2016.pdf

Tecnolab Cytometry 2016.pdf

…- 150 milliwatts). Important for focused beam applications like flow cytometry, they all deliver a TEM
00
gaussian
beam, with the option of symmetrical circular beam cross-section at several wavelengths.
Dubelaar explains, "The beam shaping in
our instruments is more…

Evernote

Evernote

…For
example, like waveguide lasers, slab discharge lasers are physically compact, and have low
operating and consumables costs, combined with high reliability and uptime. But, they output
much more power, in a high-quality Gaussian beam that can be tightly focused, and deliver

CMM 10.4.indd

CMM 10.4.indd

…desired throughput with adequate process
headroom for flexible OLED cutting. Additionally,
the laser must produce a high quality, Gaussian
beam in order to yield a sharp and clean cut,
as well as exhibit industrial-grade stability and
reliability to maintain the expected…

Coherent Magnum II Laser Operator's Manual

Coherent Magnum II Laser Operator's Manual

…ranges, high-power laser diodes can produce beam profiles
that are far from Gaussian in shape, resulting in a beam that may
exhibit an "M"-shaped longitudinal profile with a large gap. In such
cases, it is difficult to extend the beam into a very uniform line. At
Coherent, we…

COHR OBIS CellX DS 0117 3.pdf

COHR OBIS CellX DS 0117 3.pdf


SPECIFICATIONS OL10-VISOL15-VIS
Part Number 1319845 1319846
Wavelength Range (nm) 400 to 700
Beam Profile at Focus (Vertical, Horizontal) Gaussian, Gaussian
Focus Spot Size Vertical (µm) (1/e2) 10 ±2 15 ±2
Focus Side-lobes Vertical (% of peak) <10
Focus…

COHR PaladinCompact355 DS 0318 3.pdf

COHR PaladinCompact355 DS 0318 3.pdf

…Width and Peak Power will vary depending on operating parameters, specifically Pulse Frequency and Duty Cycle.
4 Gaussian Correlation based on Spiricon Near Field Raw Beam measurement at 80 cm distance from laser output, 20°C, and steady state operation at 80 kHz PRF, and 5 µsec PW.
5…

COHR DiamondCx-10LQS DS 0118 3.pdf

COHR DiamondCx-10LQS DS 0118 3.pdf

…Width and Peak Power will vary depending on operating parameters, specifically Pulse Frequency and Duty Cycle.
4 Gaussian Correlation based on Spiricon Near Field Raw Beam measurement at 80 cm distance from laser output, 20°C, and steady state operation at 80 kHz PRF, and 5 µsec PW.
5…

eLP11-02-56  Coherent

eLP11-02-56 Coherent

beam, optics are
used in the laser head to produce a collimated, elliptical beam. To reduce the
complexity of downstream beam delivery optics, each head has an adjustable output lens to enable smooth
adjustment of the beam waist location.
These lasers produce a clean Gaussian,

Bio Photonics - March 2014

Bio Photonics - March 2014

…Stahnsdorf, Germany. "They generate ultrashort pulses on the order of tens or hundreds of femtoseconds (10-15 seconds) with quasi-ideal Gaussian spatial beam profiles. When tightly focused, the lasers generate extremely high peak power densities with relatively moderate average power of a few…

Laser Focus World - February 2016

Laser Focus World - February 2016

…a
3 × 6 mm beam that has a uniform (top
hat) intensity distribution in the long direction and a Gaussian profile in the shorter dimension. Optics reshape the beam in
the NORIA system such that it can write
FBGs from 1 to 10 mm in length. The capability for beam apodization is…

SST 2017-09 Laser Marking.pdf

SST 2017-09 Laser Marking.pdf


in high volumes with designs meant for general-purpose
applications. For example, they usually produce a high
quality beam with a Gaussian intensity profile. This is
DIETRICH TÖNNIES, Ph.D. is International Business Development Manager, Semiconductor Industry - Marking…

COHR PowerLine DS 1017 3.pdf

COHR PowerLine DS 1017 3.pdf

…INTENSITY
Conventional laser line patterns are often generated by cylindrical optics that produce a Gaussian line profile with a
bright center and fading ends. Coherent patented beam shaping optics distribute the light into an evenly illuminated
line. The result is an exceptional,…

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