Order the beam shaper a|TopShape for unbeatable optical performance

The asphericon TopShape is an innovative beamformer that transforms collimated Gaussian beams into slightly enlarged (M ≈ 1.5) collimated top hat beams with uniform intensity distribution. Used in conjunction with the a|BeamExpander or other systems available on the market, the a|TopShape is distinguished by its compact design (total length only 89.6–93.6 mm) and outstanding optical quality (beam uniformity up to 0.05). Available in three versions – for a stable beam profile up to at least 300 mm, as a LongDistance (LD) version for up to 1.5 m as well as a|TopShape LDX for at least 1.5 m and movable to larger working distances of up to 3 m – the beamformer covers a wide spectral range and accepts different input beam diameters (± 10%). Due to its intelligent design, the a|TopShape can be used for a wide wavelength range (350–2,500 nm). Its spectral application range matches that of the a|BeamExpander. It’s only limited by the wavelength spectrum of its coating. Providing perfect support for your applications, the a|TopShape, LD and LDX beam shapers are available in the design wavelengths 355 nm, 405 nm, 532 nm, 632 nm, 780 nm, and 1064 nm.