940nm Fiber Coupled High Power Laser Diode Bar, 40W

The Oclaro ProLite® BW series products consist of a diode laser bar packaged in a watertight housing, efficiently coupled to a small-diameter fiber bundle. This diode laser bar is a linear array of many individual emitters, fabricated on a single monolithic substrate for low power degradation and high reliability.

ProLite BW diode lasers are coupled into a low-numericalaperture fiber bundle using proprietary lensing technology. The "bundle" construction — comprised of many single fibers — confines more power in a smaller cone angle to deliver a highintensity, high-brightness light source with very flexible delivery capabilities.

With a simple, compact, and rugged design, the ProLite BW series products require no user maintenance or special handling, lowering the cost of ownership. The ProLite BW series also offers a wide variety of packaging options with different bundle lengths, jacket materials, connector types, aiming fiber options, and photodiode options for maximum end-user flexibility. The watertight package also enables customers to run the laser in high-humidity environments with high reliability and long lifetimes.

Features
・Up to 40 W from an 800 µm diameter fiber aperture
・Multiple wavelength ranges available from 780 nm to 980 nm for flexible usage
・Rugged construction for easy operation in industrial environments
・Expected lifetime of standard products >10,000 hours
・Watertight housing for increased reliability in high-humidity environments
・Passive cooling for low maintenance and cost-effective end products
・Neutral casing, bundle lengths, and jacket materials tailored to customer needs