AYASE μLINEMAN / μSQUAREMAN

μLINEMAN and μSQUAREMAN are laser module products that combine laser light sources with innovative top hat beam shapers."

Similar to conventional DOE (Diffractive Optical Element) modules, it utilizes light diffraction to convert Gaussian beams into top-hat shape. However, unlike DOE, it has the following characteristics:

  1. Single device can cover a wide rage of wavelength.
  2. No fake spots
  3. 100% efficiency

There has been no laser module product with such characteristics.

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μLINEMAN forms a line of uniform brightness, and μSQUAREMAN forms a uniformly illuminated square at the desired focal distance.

μLINEMAN and μSQUAREMAN can utilize multiple light sources based on the aforementioned features. Additionally, customization such as resizing the line or square, converting to a circular or rectangular shape, or transforming the intensity distributions other than the top-hat is also possible.

If you wish to customize, please click on CUSTOMIZE.


LINE-UP of AYASE Top-Hat Beam Shaper

μ-Square Beam Shaper
Type of output beam profile Square-shaped
Operating wavelength range (nm) 360-1300
Input Collimated Gaussian profile ( 1/e2 width ) (mm) 1.6
Output profile on the focal plane (mm)
f = Focal length of external converging lens (mm)
0.0061 * f
Flatness (CV) <5% rms
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