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Optical Waveplates

  • Product Name: Dual Wavelength Waveplates

Product overview

The waveplates is a kind of multiple waveplates which can provide specific retardance at two difference wavelengths.
It is very useful to manage the states of poplarization of laser beams to obtain maximum conversion efficiency.

Featurs:Thickness:<1.5mm
Optional Wavelength
        Main Application:Type (SHG)+ Type (SHG);
Type (SHG)+ Type (SHG);
Type (SHG)+ Type (SHG);
Material: Crystal Quartz
Dimension Tolerance: +0.0/-0.2mm
Wavefront Distortion: λ/10@632.8nm
Retardation Tolerance: λ/300
Parallelism: <5 arc second
Surface Quality: 20/10 scratch and dig
Clear Aperture: >90%central area
AR Coating: R<0.25%@ central wavelength
Standard Wave: Quarter-wave (λ/4),Half-wave (λ/2)

Part No. Dual Waveplates Diameter(mm)
SWPD5110 SWPD5112 SWPD5115 SWPD5120 1λ-1064nm;
λ/2-532nm
10.0
SWPD5210 SWPD5212 SWPD5215 SWPD5220 λ/2-1064nm;
1λ-532nm
12.7
SWPD5310 SWPD5312 SWPD5315 SWPD5320 λ/2-1064nm;
λ/4-532nm
15.0
SWPD5410 SWPD5412 SWPD5415 SWPD5420 λ/4-1064nm;
λ/2-532nm
20.0

Note:Please Inform us what wavelength and target retardation you want when you are ordering.