Laser Beam Expander with Diopter Movement 355nm 7.5X
BE-7.5-355
This is an optical system for expanding a small collimated laser beam to a larger one. Fine adjustment of the collimator is available using the diopter correction function. You can use in a high precision optical system like an interferometer or laser processing with lens designed for wave from aberration.
◦The beam expander optical system is air-space with no bonded lenses and can be used for high powered laser applications.
◦With the Galilean type lens configuration, it reduces the number of aberration corrections and shortens the length of the beam expander.
◦By turning the diopter ring on the beam expander, you can have a varied collimated beam with beam divergence on the focused beam. A beam waist or an accurate adjustment of the collimation is required.
◦There is a wide variety with different magnification and wavelengths to choose from.
◦With the different types of BE-V and LBED visible lasers, can be attached to a He-Ne (05-LHP) lasers with an adapter (included).
◦With the Galilean type lens configuration, it reduces the number of aberration corrections and shortens the length of the beam expander.
◦By turning the diopter ring on the beam expander, you can have a varied collimated beam with beam divergence on the focused beam. A beam waist or an accurate adjustment of the collimation is required.
◦There is a wide variety with different magnification and wavelengths to choose from.
◦With the different types of BE-V and LBED visible lasers, can be attached to a He-Ne (05-LHP) lasers with an adapter (included).
Name | Laser Beam Expander with Diopter Movement 355nm 7.5X |
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Weight | 0.4000lbs |
Standard Coatings Available | No |
Guide |
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Remark | - |
Attention |
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Design wavelength | 355nm |
Image Label | Laser Beam Expander with Diopter Movement 355nm 7.5X |
Laser Damage Threshold | 2J/cm<sup>2</sup> |
Magnification | 7.5× |
Housing Material | Aluminum |
Design wavelength | 355nm |
Magnification | 7.5× |
Input aperture (Maximum) | φ4.5mm |
Barrel length A | 134.5±4mm |
φB | 57mm |
Mounting thread C | M34 P1 |
φD | 48mm |
Barrel Diameter φE | 60mm |
Laser Damage Threshold <sup>*</sup> | 2J/cm2 |
Weight | 0.4kg |
Availability | Please contact |
In stock
SKU
BE-7.5-355
This is an optical system for expanding a small collimated laser beam to a larger one. Fine adjustment of the collimator is available using the diopter correction function. You can use in a high precision optical system like an interferometer or laser processing with lens designed for wave from aberration.