Advanced Thin Films specializes in making custom optics for your applications. Whether you have complete specifications, or would like our help in generating them, we will work with you to provide solutions. ATFilms' focus is coatings and we take pride in tackling difficult applications:

OEM laser components
· High reflectors
· Output couplers
· Coatings on non-linear crystals
· Dichroics with very high extinction ratios
· Band pass filters
· Polarizing beam splitters

Optics for Science
· Athermal Fabry-Perot etalons (finesse > 100,000)
· Ultra-high reflectance mirrors (R > 99.998%)
· Extremely low reflectance coatings (R < 0.01%)
· Low absorption films

Specialty Optics
· Ultra-fast mirrors
· Lithographically patterned coatings
· Low stress and stress compensated coatings
· Optical coatings produced at low temperature

We offer responsive service with a team you can trust. When you need quality, we are here.