Fast-Axis Collimation Lens (FAC)

Fast-Axis Collimation Lenses (FAC)

– Axisymmetric cylindrical aspherical lens is the most important key optical component in the development and production of high-power diode laser systems.
– The Fast Axis Collimator Lenses (FAC) is a very efficient means of beam shaping in the fast-axis of a high quality diode laser and provide excellent collimation quality and transmission.

  • Material : Optical glass (RoHS compliant)
  • Optimal performance using Aspheric shape
  • Laser quality Anti-reflective coated optics for maximum efficiency
  • Collimates & Circularizes the Output of a Laser Diode
  • AR Coated Wavelength Range: 700 – 1100 nm
  • Focal Lengths from 0.05 mm to 0.15 mm
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Part number
Type
WL
(λnm)
EFL
(mm)
BD
(mm)
L1
(mm)
L2
(mm)
OI
(mm)
M
NAO
NA
Size
W×H×CT (mm)
YGCD-0007-00 FAC 905 7.340 3.500 6.510 0.239 6.00*5.00*1.50
YGCD-0010-00 FAC 978 0.310 0.480 0.070 0.800 4.00*0.54*0.43
YGCD-0015-00 FAC 940 0.365 0.560 0.070 0.800 4.00*0.60*0.53
YGCD-0027-00 FAC 1550 10.267 4.200 11.140 0.191 6.000*6.000*2.000
YGCU-0004-00 FAC 1550 2,447 1.460 1.400 0.317 3.000*2.500*1.460

Fast – Axis collimator (FAC)

Configuration Glass Molded Cylindrical Lens
Material Optical glass (RoHS compliant)
Size 0.5㎜ over
Antireflection film Dual-side multi-layer coating
Operating temperature -40℃ to 85℃
Temperature and humidity resistance +85℃ at 85%RH
Storage temperature 23±5℃
Storage humidity 45±5%