Le laser bleu spartan 1w 447nm de chez dragonlasers avec un beam expander 2x.
Dragon lasers beam expander.
It expands the beam diamter 5 times bigger and make the beam divergence 5 times smaller.
The expander works with all spyder 3 lasers but let s take the krypton as an example.
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This laser beam expander is no longer avaiable from our webstore expansion 10x max input beam diameter 2 5mm output aperture 20mm min beam divergence original beam divergence 10 eg 1 5mrad 10 0 15mrad max beam divergence 33mrad min focus position 140cm max focus positon unlimited distance optical glasses 4 group 4 lenses ar coating 470nm 675nm single lens äe99 5 system äe98.
Galilean beam expanders in which an objective lens with a negative focal length and an image lens with a positive focal length are separated by the sum of their focal lengths are simple lower cost designs that also avoid the internal focus of keplerian beam expanders figure 4 the lack of an internal focus makes galilean beam expanders better suited for high power laser applications than.
Bet wc series water cool beam expanders are developed for even higher power 200w co 2 lasers with consistency in outer dimension and water pipe connection.
Laser beam expander 5 or 10 times expansion connect with a laser system.
Normally order with a laser system.
Beam expanders consist of transmissive configurations with galilean or keplerian designs and reflective configurations which use a series of mirrors simi.
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With the expander the krypton s beam diameter is just 95mm allowing for pinpoint targeting and a lot more possibilities to utilize your laser s power.
On regrette qu ils n aient plus de 10x depuis des mois.
Available in singlet doublet positive and negative focal lengths and triplet varieties knight optical can supply customised beam expanders for a range of laser based cutting edge projects.
It is used in applications such as laser scanning interferometer and remote sensing.
Celui ci a une puissance de sortie de 1100 1200mw et.
A laser beam expander is designed to increase the diameter of a collimated output beam.
At a range of 500 meters the krypton s beam diameter is 750mm already pretty small.
The rp photonics buyer s guide contains 48 suppliers for beam expanders.
This beam expander is traditional type.
Laser beam expander connect with a laser system.
