Fast-Axis Collimators (FAC)

The "Fast-Axis Collimator" lens is the first and most important optical component of high-power diode laser systems. The large numeric aperture allows the collimation of the entire diode power with best beam quality. The lenses are manufactured from high-quality glass and have an acylindrical surface. The high transmission and the good collimation properties guarantee best beam transformation efficiency for diode lasers.

FAC

Effective focal length [mm]

Remaining divergence [mrad]

FAC160

of Fused Silica

0,16+/- 3,6

FAC160

0,16+/- 3,6

FAC200

0,20+/- 3,3

FAC286

0,29

+/- 2,3

NEW:  FAC300 (BFL=52 µm)

0,30

+/- 2,2

NEW:  FAC300 (BFL=80 µm)

0,30

+/- 2,2

FAC350

0,35

+/- 1,8

FAC365

0,356

+/- 1,75

FAC410

0,41

+/- 1,5

FAC590

0,59

+/- 1,1

FAC910

0,91

+/- 0,7

FAC1100

1,10

+/- 0,6

FAC1500 (BFL=150 µm)

1,50

+/- 0,45

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