Collimated light source

For single mode input sources, the Collimated Top-Hat will be a good solution for applications such as industrial surface treatment where the working surface can be located at widely varying distances from the laser delivery system. This ensures that the processing will be even and smooth with a clean edge at any working distance suiting the user’s convenience, in the specified range.

Typically, there is a specific requirement for line length and width; therefore, for prototyping, we suggest a custom solution for a line shape module based on catalogues’ opto-mechanical parts, and for industrial purposes we suggest a custom opto-mechanical solution.

Laser collimation

HOLO/OR offers a compact module, capable of generating Top hat beams with desired profiles . Our Modules are designed for a 3mm diameter single mode  input beam and output a 3mm round or 3X3mm square Top Hat beam. They can be easily customized to accept different beam sizes and can be designed with tailored output shapes such as rectangles or lines.

Collimated Beam Shaper Module is Holo/Or’s tailored solution for applications requiring an extended working distance range or a long depth of focus. The Collimated flat top is the natural complement for our more standard flat top beam shaper element which gives a uniform-intensity beam at a unique specified working distance. With a Collimated Beam Shaper Module, the uniform-intensity beam is maintained with high fidelity, power uniformity, and constant size/shape over an extended working distance range. The shape is well-defined with sharp edges, and it can be round, square, rectangular, elliptical, line or any other dimension suiting the user.

Gaussianbeam

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The module can be integrated into fiber laser delivery systems by direct connection via fiber collimator. Preferable to use a fiber collimator with a small output beam size (<2 mm). Standard fiber adaptors can be used for fiber interface.

Collimatinglens

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*Smaller beam has better effect on collimation length and shape contrast**For highly coherent laser beam, speckles will appear

For multi-mode sources, the Collimated Homogenizer Module is HOLO/OR’s tailored solution for applications requiring a long working distance range. The Collimated Homogenizer is the obvious supplement to our standard diffractive homogenizers which give a shaped intensity beam at a unique specified working distance. The Collimated Homogenizer is a good solution for applications such as industrial surface treatment where the working surface is uneven or located at varying distances from the laser delivery system.

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