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Projection Lenses

COHR ExcimerCatalog2019.pdf

COHR ExcimerCatalog2019.pdf

coherent.com 45
Excimer Lasers and UV Optical Systems Components: Projection Lenses
Components
Projection Lenses
SPECIFICATIONS P-lens 4-10x/4-
xxx
P-lens 5x/18-
xxx
P-lens 5x/30-
xxx
Doublet
50-xxx
Doublet
100-xxx
Wavelength (nm)…

COHR ExcimerCatalog2020 final lr.pdf

COHR ExcimerCatalog2020 final lr.pdf

coherent.com 45
Excimer Lasers and UV Optical Systems Components: Projection Lenses
Components
Projection Lenses
SPECIFICATIONS P-lens 4-10x/4-
xxx
P-lens 5x/18-
xxx
P-lens 5x/30-
xxx
Doublet
50-xxx
Doublet
100-xxx
Wavelength (nm)…

Laser Focus World - January 2015

Laser Focus World - January 2015

…of edge emitters), which makes
the height very small." A height of 3 mm
or less is needed for the complete illuminator with the projection lens, he adds.
The VCSELs produced by Princeton
Optronics have a wall-plug efficiency
of >40% at a temperature of 60°C and

2011-Diode-Laser-Modules-and-Pattern-Generators-Catalog.pdf

2011-Diode-Laser-Modules-and-Pattern-Generators-Catalog.pdf

…axis)(Pattern)-(Interbeam Angle)-(Wavelength)(Electronic Option)-Power-Fan Angle-Custom Options. E.g., PL-501L- 670T-500-45°. Note that the projected fan angle may be less than the lens fan angle.
PowerLine UV PowerLine Violet PowerLine Blue PowerLine Red PowerLine IR
Wavelength1 (nm) 375…

book.book

book.book

…glass surface with
a piece of lens tissue that has been slightly dampened with methanol or IPA alcohol.
IMPORTANT!
Wipe gently to ensure that contamination does not scratch the lens.
Clean
Diffraction
Gratings
All lasers projecting a pattern other than a dot, a…

00 SabreMFreD Preinstall.book

00 SabreMFreD Preinstall.book

…widely
in cost and accuracy of measurement. The simplest and most inexpensive device is a mode cup, a short focal length lens or mirror
which can be used to project the beam onto a wall or screen for
visual inspection.
Figure 4. Heat Exchanger and Power Supply Dimensions
N…

COHR MagnumII DS 1017 3.pdf

COHR MagnumII DS 1017 3.pdf

…Wavelength - Diode Power - Pulsing Option (S, RS, T, RT) - Fan Angle.
See Modulation Graphs for definitions. Note that the projected fan angle may be less than the lens fan angle.
SPECIFICATION Magnum 680-1500 Magnum 808-4000 Magnum 808-7000
Wavelength (nm) 680 808 808
Laser…

00 Sabre Preinstall.book

00 Sabre Preinstall.book

…simplest and most inexpensive device is
a mode cup, a short focal length lens or mirror which can be used to
project the beam onto a wall or screen for visual inspection.
Use extreme caution when projecting an expanded laser beam
with a mode cup. The expanded beam is sufficiently…

Europhotonics - Spring 2016

Europhotonics - Spring 2016

…medical
technology consists in the manufacture
of mold inserts," said Klaus Baier, R&D
project manager at Kugler.
Optical molds produce some of the
smallest lenses and microlens arrays for
optical instruments in medical analytics
and diagnostics. Molds are also…

Properties-of-Structured-Light-Application-Note.pdf

Properties-of-Structured-Light-Application-Note.pdf

…Cylinder vs. Diffractive vs. ALG Gaussian Diffractive Multi-cylindrical lens array ALG Variables affecting line uniformity Input beam position Wavelength Projection distance Input beam position Input beam size Projection distance Detector size Input beam size Detector size Side lobes along length…

COHR THzSpectroscopyBrochure 0219 2.pdf

COHR THzSpectroscopyBrochure 0219 2.pdf

…The Vial/Tablet Sample Holder incorporates an adjustable steering
mirror, interchangeable focusing lens, and safety shutter, and the Steerable Non-contact Optic Mount allows for projection and
steering of the output beam with precision alignment and interchangeable focusing optics, for…

Untitled-1

Untitled-1

…the steering
mechanism. Here the laser module projects a pattern of parallel lines on to
the front wheel(s) and the image is recorded as the steering is moved. This
pattern is produced by a standard refractive line generation lens followed by
a diffractive optic to produce…