Jul 2006Holo/Or Ltd.Request Info
Holo-Or Ltd. has added a 6 × 8 high-efficiency pattern generator for lasers to its Multi Spot series. The separation angle is 0.625° pitch between the beams at 1064 nm. The same optics can be designed for 266, 532, 632.8 and 1550 nm and at custom separation angles. A single focusing lens transforms the beams to spots. The theoretical diffraction efficiency for the 48 points is ∼77%. The diameter of the optics is 1 in., with a thickness of 3 mm. The 1064-nm model, made of pure fused silica, can be supplied with an AR coating.