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Coating Guide extended
The menu section Coating guide on top
became an extension. Our Coating specials
give you a brief overview of the specialities
LASEROPTIK is able to serve:
optimized coating designs and techniques,
substrate handling and coating fixtures.


Download article Laser+PhotonikOptimized thin film coatings
with IBS

This article (in german) by Dr. Wolfgang Ebert and Tobias Groß (published in "Laser+Photonik", Iss. 1, March 2010, p. 30-34) discusses and compares the different coating methods found at LASEROPTIK with focus on IBS process and its special possibilities.
       

Photonics West 2010
booth  4601-24
January 26.-28.
San Francisco, USA
PhotonicWest 2010



25years-SignLASEROPTIK started an "open door" day on September 3.,2009. A lot of visitors came in to congratulate, celebrate and inform themselves about the capabilities of our production. A photo gallery of LO OPEN can be seen here or at menu item "About us > 25th anniversary".
A short article (in german) describes the day and the celebrations at the "Laserhof" in Garbsen.
download PDF file



1984 - 2009
LASEROPTIK GmbH celebrates the
25 anniversary!






Cavity lenses




 
Cavity lenses

Cavity lenses are positive meniscus lenses, constructed for collinear pumping. Back focal length (BFL) is equal to the second radius of curvature:

Cavity lenses are constructed for 514 nm, but can be used in the range 200-2500 nm without significant differences.

Tolerances:
Diameter Ř :
Thickness (center) t :
Centering / Wedge :
Clear aperture :
Chamfer :
Surface imperfect. tol. :
Flatness :
+0.0/-0.1 mm
± 0.1 mm
± 1%
< 5 min. of arc
> 80%
0.1-0.3 mm
5/3 x 0.025
3/0,5 (λ/4)



r2 = BFL (mm)Ř (mm)UV-FS
Article-No.
1812.7CY-S-01333260
2512.7CY-S-01601240
3812.7CY-S-01602220
5012.7CY-S-01334210
7512.7CY-S-01603200
10012.7CY-S-01604190
15012.7CY-S-01605190
20012.7CY-S-01606180
25012.7CY-S-01607180
35012.7CY-S-01608170
50012.7CY-S-01609170

All components indicated with an price are available from stock