12 Oct 2009 FOctek offers three kinds of Depolarizer including Quartz Lyot Depolarizer, Quartz Silica Wedge Depolarizer and Advanced Quartz Lyot Depolarizer. Standard Specifications
Spectral rang (nm): 220-2600
Diameter tolerance: +0.0/-0.2 mm
Surface Quality: 60/40
Flatness @ 632.8nm: λ/8
Parallelism: <1 min
Beam deviation: <3 min
Chip: <0.2 mm
Chamfer (bevel): <0.5 mm x 45 deg
Peak transmission (%): 92 (Uncoated)
Coating: uncoated
Mounter: unmounted
Max peak power (MW/cm2): 300
Max cw power (W/cm2): 100
Foctek can offers coating and mounter as below:
Coating: MgF2, Narrow Band or Broad Band AR coating are all available.
Mounter: Black anodized aluminum ring is available.
More detailed information about Depolarizer, visit our website or contact us, thanks | 
