doricTM acylindrical FAC lens design 01 - long working distance The Fast-Axis Collimation of laser diodes and laser diode bars requires lenses with aberration-free performance at extremely high numerical aperture. With the recent fine tuning and advancement of our acylindric lens manufacturing technology, we are now proudly offerring sidelobes-free FAC lens for NA of up to 0.80. Our cylindrical and acylindric lenses are already well-known for its excellence, but with the latest product quality improvements we believe that we are offering the highest quality FAC lens available on the cylindrical microlens market right now. WEBCODE: Part number Lens Type Design Wavelength Operating Wavelength Effective focal length Working distance Diffraction Limited Divergence * Lens Height Central Thickness Focal length tolerance Numerical aperture Collimated power within angle 2S-NIR : broad band AR coating (R < 0.5% @ 790 - 1000 nm) other size and custom AR coating are available upon request Note side or bottom tabs are available upon request * assuming 1 µm height emitter PRELIMINARY SPECIFICATION, SUBJECT TO CHANGE WITHOUT NOTICE page 1 / 2 doricTM acylindric FAC lens (07/08) www.doriclenses.com 418.877.5600

doricTM acylindrical FAC lens design 02 - short working distance The Fast-Axis Collimation of laser diodes and laser diode bars requires lenses with aberration-free performance at extremely high numerical aperture. With the recent fine tuning and advancement of our acylindric lens manufacturing technology, we are now proudly offerring sidelobes-free FAC lens for NA of up to 0.80. Our cylindrical and acylindric lenses are already well-known for its excellence, but with the latest product quality improvements we believe that we are offering the highest quality FAC lens available on the cylindrical...