Slow-Axis Collimation Lens (SAC)

Slow-Axis Collimation Lenses (SAC)

– Axisymmetric cylindrical aspherical lens is the most important key optical component in the development and production of high-power diode laser systems.
– The Slow Axis Collimator Lenses (SAC) is a very efficient means of beam shaping in the slow-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-0008-00 SAC 905 22.953 0.000 22.500 0.096 6.00*5.00*2.00
YGCD-0011-00 SAC 976 16.221 3.120 14.900 0.000 4.00*3.50*2.00
YGCD-0020-00 SAC 915 7.500 3.300 6.380 0.220 6.00*6.00*2.00

Slow – Axis collimator (SAC)

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%