355 & 532nm, 2.5-4mm Dia. Input Beam, Focal Flat Top Beam Shaper | Focal-πShaper_NUV_Q-3

Product Details Shapes Gaussian Beams to Airy Disk Profile Airy Disk is Focusable to Flat Top Spot Near 100% Efficiency AdlOptica πShaper Flat Top Beam Shapers Also Available AdlOptica Focal-πShaper (piShaper) Q Flat Top Beam Shapers are used to transform Gaussian beams to flat-top profiles after focusing through a lens. This is accomplished by transforming the Gaussian beam to airy disk profiles immediately after the piShaper. These beam shapers feature a compact design with inner and outer threading, making them easy to integrate into equipment. AdlOptica Focal-πShapers are advantageous for beam shaping in micromachining applications, including scribing and PCB drilling, as well as micro-welding applications. Multiple models are available at Nd:YAG, Ti:Sapphire, and Infrared wavelengths with compatible input beam diameters as small as 2.5mm and up to 23mm. Specifications General Model Number: Focal-πShaper_NUV_Q-3 Type: Beam Shaper Compatible Adapter: #12-322 Physical & Mechanical Properties Length (mm): 29.00 Weight (g): 50 Clear Aperture CA (mm): 20 Diameter (mm): 42.00 Input Beam Diameter, 1/e 2 (mm): 2.5 – 4 Optical Properties Transmission (%): >99 Design Wavelength DWL (nm): 355, 532 Wavelength Range (nm): 355 – 532 Input Beam Mode: TEM 00 Typical Input Beam Mode Quality, M 2 : <1.5 Input Beam Divergence (mrad): ±20 Electrical Maximum Input Power, CW (kW): 0.1 Threading & Mounting Female Thread: M30 x 0.75 Male Thread: M30 x 0.75 Regulatory Compliance RoHS 2015: Compliant × Certificate of Conformance: View × Reach 250: Compliant ×