Powell Lens.
The Powell Lens is one kind of asric cylinder lens, which can transform laser beam into a uniform straight laser using Powell Lens, you will get more even energy distribution along the laser using the rod lenses and lenses.
At present our Powell lens are available in fan angles of 3degree to 120degree.The optical rator lens is optimized for a Φ0.8mm, Φ1mm,Φ2mm,Φ3mm,Φ5mm and Φ10mm input laser beam diameter. Using this design will result in an impressive, even distribution of energy along the length of the se lenses offer exnt overall stability and ity. They outperform cylindrical lens that generate Gaussian beam profiles with hot-spot center points and fading edges. Originally designed for laser rators, they are now offered uncounted for a variety of custom applications including use in alignment, machine vision systems, construction and process control.
The Powell Lens can be widely used in alignment, machine vision systems, construction and process control fields. At present our Powell Lens are available in a variety of fan angles as following.
Fan angle | Materials | Wavelength(nm) | Input beam(mm) |
5° | BK7 | 405nm 532nm 650nm 808nm | 0.8-1ã2-3ã5 |
10° | BK7 | 405nm 532nm 650nm 808nm | 0.8-1ã2-3ã5 |
30° | BK7 | 405nm 532nm 650nm 808nm | 0.8-1ã2-3ã5 |
45° | SF6 | 405nm 532nm 650nm 808nm | 0.8-1ã2-3ã5 |
53° | BK7 | 405nm 532nm 650nm 808nm | 0.8-1ã2-3ã5 |
60° | SF6 | 405nm 532nm 650nm 808nm | 0.8-1ã2-3ã5 |
70° | SF6 | 405nm 532nm 650nm 808nm | 0.8-1ã2-3ã5 |
85° | SF6 | 405nm 532nm 650nm 808nm | 0.8-1ã2-3ã5 |
90° | SF6 | 405nm 532nm 650nm 808nm | 0.8-1ã2-3ã5 |
110° | SF6 | 405nm 532nm 650nm 808nm | 0.8-1ã2-3ã5 |
120° | SF6 | 405nm 532nm 650nm 808nm | 0.8-1ã2-3ã5 |