You are here: Catalog > Substrates > Transmission Curves > –Ge
Catalog

Search our data base with more than 1,000 coatings. Please type in your main wavelength:

nm

 


LASEROPTIK Catalog 2015The
LASEROPTIK Catalog 2015

is released. If you want to dip virtually into the 120 pages, you can download
them as pdf file.

 

 


4 new IBS coating machines

Double IBS capacity in 2015
LASEROPTIK enlarges from four to eight industrial IBS systems e.g. for ultrafast optics, complex filter designs or in the UV. With a custom built giant machine, LASEROPTIK also offers coatings on substrates up to 2 metres in length, made by IBS.

IBS coatings up to 2 m





LASEROPTIK now designs and produces dispersion-matched pairs of broadband chirped mirrors for even better GDD compen-sation.

 

 

 



–Ge

 




Ge (Germanium)

is commonly used in imaging systems and instruments in the 2-12 micron range.

Ge is utilized as a substrate for lenses, windows and output couplers for low power CW as well as pulsed CO2-lasers
It is also a popular choice as a substrate for a variety of infrared filters. Ge is nontoxic and nonhygroscopic, has good thermal conductivity and excellent hardness.
Ge is nontoxic and nonhygroscopic, has good thermal conductivity and excellent hardness.