Optogama's beam delivery system. With the combination of an electric beam expander and attenuator, it allows for beam expansion and output attenuation in one device.
OPTOGAMA's laser beam delivery system. By combining a motor-driven beam expander and attenuator, it not only expands the laser beam but also reduces the output. Features of the BDS series products: - Unique mechanical closed-loop slide lens design - Excellent pointing stability: <0.2 mrad - Compact size - Drive speed from minimum to maximum magnification in one second - Galileo type usable in UV, VIS, and NIR spectral ranges - Beam divergence angle adjustment mechanism - High damage threshold LIDT coating: 10 [J/cm2] (10 ns @ 1064 nm) - Wavelength: Standard 1064 nm (customizable in the wavelength range of 240 nm to 2000 nm) - Beam dump (optional)
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Optogama's unique mechanical closed-loop slide lens design provides excellent pointing stability and the advantage of miniaturization. It is also a Galileo-type expander that can be used in the UV, VIS, and NIR ranges. Each type has a beam divergence angle adjustment mechanism (the attenuator alone does not have an adjustment mechanism). All optics used are made of synthetic quartz with a high damage threshold LIDT coating, ensuring reliable performance. The design wavelength for the main standard products is 1064 nm, but custom products can be accommodated in the range of 240 nm to 2000 nm. To prevent thermal effects on the BDS housing, the secondary laser beam can be directed to a beam dump (optional) from the output window of the LPA.
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P4
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Applications/Examples of results
Applications: - Laser processing - Spectroscopy/analysis - Automotive - Medical - Research/development Other products from Optogama: - Motor-driven beam expander - Manually adjustable beam expander/beam reducer - Motor-driven laser power attenuator
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