JENarTM - Silverline F-Theta Lenses
for High-power and Picosecond lasers
■ Telecentric lenses
■ Wide angle lenses
■ UV lenses
■ Compact lenses
■ New designs
The Silverline F-Theta lenses are designed for high-power fiber and picosecond laser applications and complete our existing range of full fused-silica lenses for high-performancec lasers.. They offer comprehensive application ranges from 1030nm to 1080nm, from 515nm to 540nm and as lates novelty from 900nm to 1100nm.
Silverline F-Theta lenses are minimally-absorbing, diffraction-limited full fused-silica lenses that provide very high damage threshold and offer exceptionally consistent focusing over the entire scanning field. They can manage a fiber and disk laser beam output power of up to four kilowatts without active cooling and with minimal focal shift. Standard and customer-specific product versions are available.
The JENarTM F-Theta lens for 532nm with focal lengths of 170mm and 250mm further extend the Silverline product family. These JENarTM F-Theta lenses are especially designed for use in micro material processing for medium and high performance requirements of up to 200 W picosecond laser applications, e.g. micro structuring in microelectronics, micro material processing in the semiconductor industry, glass structuring for mobile display applications, and manufacturing of medical devices.
In addition, Jenoptik offers claasical JENarTM F-Theta lenses for wavelengths of 1080nm, 532nm, 355nm and 266nm for applications in micro structuring, marking, and labeling of different materials.