Newport GBS-UV-H UV Refractive Beam Shaper 245-440nm

Description

This auction is for a Newport GBS-UV-H UV Refractive Beam Shaper.
This will take a gaussian beam and turn it into a flat top beam shape.  It's able to withstand high power.
245-440nm Wavelength range.  It looks unused.
Original cost was well over K
Please ask if you have any questions.
Buyer to pay shipping.
Thanks for looking!
GBS-UV-H Refractive Beam Shaper
The GBS-UV-H refractive beam shaper is optically designed without an internal focus, making it ideal for higher energy pulsed and CW lasers. Newport's new UV beam shaper, which is optimized for ultraviolet (UV) laser input at 245-440 nm, delivers efficient beam shaping that is required for many applications including material processing, micromachining, annealing, lithography, non-linear optics, optical data storage, and cell sorting.
The Refractive Beam Shaper produces a collimated flat-top beam by point-to-point mapping of the Gaussian input rays to redistribute the intensity to a flat top output. The collimated output beam can be easily manipulated and re-sized with conventional imaging optics. The device uses low dispersion refractive optics with high-efficiency dielectric anti-reflective coatings. Processed in a Newport Class 5 clean room to eliminate out-gassing and particulate generation, the GBS-UV-H Beam Shaper is constructed of UV-safe components.
The GBS-UV-H Refractive Beam Shaper converts a 244-440 nm Gaussian laser beam into a collimated flat top beam with nearly 100% efficiency. This exciting capability, enabled by Newport’s high precision aspheric optics, results in simple-to-use, rugged, and efficient beam shaping that can be readily integrated into your material processing, non-linear optics, optical data storage, cell sorting or other applications. The Refractive Beam Shaper produces a collimated flat top beam by point-to-point mapping of the Gaussian input rays to redistribute the intensity to a flat top output. The collimated output beam can be expanded or reduced with conventional imaging optics. Using low dispersion refractive optics, Newport's beam shapers provide a 20-50% throughput improvement over diffractive solutions.Expansion to the specified input beam diameter and spatial filtering of the input beam will likely be required to achieve the optimum output performance of the beam shaper. The visible Refractive Beam Shaper is based on patented technology from IBM Research.