Double Wavelength Waveplate is a special kind of multi-order waveplate.It can meet the required retardation at two wavelength at the same time.It widely used to improve the conversion efficiency in solid double frequency laser device. Feature Better Parallelism Wide Angle Acceptance Better Temperature Bandwidth Wide Wavelength Bandwidth AR Coated,R
Технические характеристики
CharacteristicsOptionsdual-wavelength
