Email: sales@kaemi-oi.com Tel: 86-18305996352
Email: sales@kaemi-oi.com Tel: 86-18305996352
Laser beam expander is an optical assembly capable of altering the diameter and divergence angle of laser beams. By adjusting the beam diameter through the expander, it adapts the laser for use in various optical instruments and equipment. Beam expanders are commonly employed in applications such as laser scanning, interferometry, and telemetry.
Product Specifications | |
Article number | KM060-355 |
Magnification factor | 6.0X |
Design wavelength | 355 nm |
Max. input aperture | 8.0 mm |
Max. output aperture | 31.0 mm |
Total number of lenses | 3 |
Total transmission | 98% |
Mounting thread | M30×1 |
Lens material | Fused Silica |
Optical principle | Galilei (no internal focus) |
Pointing stability | <1 µrad |
LIDT (coating) | 1.0 (1ns pulse at 50Hz) J/cm² |
No internal ghosts | √ |
Divergence adjustable | √ |
Drawings
Item Number | Magnification | Max. input aperture [mm] | Max. output aperture [mm] | Design wavelength [nm] | Pointing stability [µrad] | Divergence adjustable | Mounting thread |
KM020-355 | 2X | 8.0 | 31.0 | 355nm | <1 | √ | M30x1 |
KM030-355 | 3X | 8.0 | 31.0 | 355nm | <1 | √ | M30x1 |
KM050-355 | 5X | 8.0 | 31.0 | 355nm | <1 | √ | M30x1 |
KM060-355 | 6X | 8.0 | 31.0 | 355nm | <1 | √ | M30x1 |
KM070-355 | 7X | 8.0 | 31.0 | 355nm | <1 | √ | M30x1 |
KM080-355 | 8X | 8.0 | 31.0 | 355nm | <1 | √ | M30x1 |
KM090-355 | 9X | 8.0 | 31.0 | 355nm | <1 | √ | M30x1 |
KM100-355 | 10X | 6.0 | 31.0 | 355nm | <1 | √ | M30x1 |
KM120-355 | 12X | 8.0 | 31.0 | 355nm | <1 | √ | M30x1 |
Contact: Sales
Phone: 86-18305996352
Tel: 86-18305996352
Email: sales@kaemi-oi.com
Add: Room 901, Building 3, No.32-1 Gaoxin Avenue, Shangjie Town, Minhou County, Fujian, China
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