Fiber-Coupled QCW Modules
Nov 2011DILAS Diodenlaser GmbHRequest Info
MAINZ, Germany, Nov. 22, 2011 — Dilas has added 500-W water-cooled stacks with a numerical aperture of 0.22 to its line of fiber-coupled laser modules.
Providing a quasicontinuous-wave (QCW) operating mode with a duty cycle of up to 30%, the stacks deliver scalable output power up to 500 W at 808, 940 and 976 nm from an 800-μm-core diameter fiber, resulting in high coupling efficiency. Custom wavelengths are available upon request.
The stacks are suitable for medical applications such as hair removal. After a stack is installed in a laser system, the fiber delivers light to the handpiece, rendering the handpiece less sensitive to shock and easy to handle.
Devices are available with optional features, including an integrated pilot beam, a fiber interlock and a user-exchangeable protection window.