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.