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Infrared Lenses

Compact Single Mode Tunable Laser Using a Digital Micromirror Device.pdf

Compact Single Mode Tunable Laser Using a Digital Micromirror Device.pdf

…each with 25% efficiency.
A second potential limitation of this architecture is related to the focusing lens L2 in Fig.
1. If the incidence angle of the diffracted beam on lens L2 is too large, then the beam reflected
by the micromirror will clip the aperture resulting in a low…

The PCB Magazine, November 2015

The PCB Magazine, November 2015

…CO
2
. Specifically, the focusing lens used to
achieve a 70 µm diameter via with a CO laser
has twice the focal length of the lens required
to achieve the same via size with a CO
2
laser.
This longer focal lens provides greater depth
of focus, which…

Tinsley Custom Optics

Tinsley Custom Optics

…Aspheric Optical Fabrication Coherent also provides mirrors, lenses, etc.; and optical materials ranging from metals (aluminum, beryllium, and nickel) and silicon carbide to standard optical glasses, low expansion glasses and infrared crystals (CaF2, ZnSe, ZnS, Silicon, and Germanium) for precise…

Sapphire Lasers

Sapphire Lasers

…heat dissipation, footprint compared to (air-cooled) ion lasers
* 532 nm: no green noise, no complex resonator design required, no thermal lensing compared to Nd:YAG/ YVO4lasers
* 561nm: 4x higher efficiency/ less power consumption and heat dissipation than “yellow YAGs”
* Flexible interface…

Sub-Systems for Cutting

Sub-Systems for Cutting

…luxury consumer products and microelectronics. PowerLine F Series Marking Laser PowerLine F Series Marking Laser The completely air-cooled infrared fiber lasers from the PowerLine F series are particularly suitable for small, clearly legible marks and are equally suited for the processing…

OBIS CellX Laser Combiner

OBIS CellX Laser Combiner

…Manual) 1321203 Accessory, Objective Lens, OL10-UV 10 µm Focus, CellX 1365935 Accessory, Objective Lens, OL15-UV 15 µm Focus, CellX 1383130 Accessory, Mount, Front Aperture Objective Holder, CellX 1321963 Accessory, Translation Stage with Mount for Objective Lens, CellX 1321964 Heatsink, Fan-Cooled…

CMM 11.3.indd

CMM 11.3.indd

26 medical and healthcare | COMMENT With spectacle prices for designer frames and accompanying high-index coated polycarbonate lenses or mineral glasses reaching into hundreds of euros, opticians and their customers are increasingly concerned with confirming the provenance and quality of the…

COHR PowerLine F Series DS 0120 3.pdf

COHR PowerLine F Series DS 0120 3.pdf

…software and all associated drive electronics, making them simple to integrate into a production system. PowerLine F sub-systems employ pulsed, infrared fiber laser technology, which delivers the optimum mix of economy and mark quality for most applications. This is further enhanced by the use of…

Bio Photonics - April 2018

Bio Photonics - April 2018


amplifier) together with a multiphoton
microscope from Sutter Instruments
modified by replacing the scanning tube
optics with lenses optimized for 1300-nm
transmission. Their current investigations
primarily involve three-photon imaging
of GCaMP fluorescence at…

2016-Ultrafast-Laser-Systems-Catalog.pdf

2016-Ultrafast-Laser-Systems-Catalog.pdf

…in place of a conventional laser crystal.This chip has a
thickness of only a few microns and is pumped by a
diode laser, to generate an infrared beam at a wavelength determined by the chip properties. In all the Verdi
G models, the oscillating wavelength is 1064 nm intracavity doubled…

COHR RLScatalog 2017revA web.pdf

COHR RLScatalog 2017revA web.pdf

…in place of a conventional laser crystal.This chip has a
thickness of only a few microns and is pumped by a
diode laser, to generate an infrared beam at a wavelength determined by the chip properties. In all the Verdi
G models, the oscillating wavelength is 1064 nm intracavity doubled…

COHR RLScatalog2020 interactive.pdf

COHR RLScatalog2020 interactive.pdf

…of
a conventional laser crystal. This chip has a thickness of only
a few microns and is pumped by a diode laser, to generate an
infrared beam at a wavelength determined by the chip properties. In all the Verdi G models, the oscillating wavelength
is 1064 nm intracavity doubled…