The achromatic wave plate is composed of two different materials of birefringent crystals. Due to the different dispersion of the two materials, it can achieve relatively uniform phase delay over a wide wavelength range. The achromatic wave plate is also less sensitive to temperature.
• Ultra wide wavelength bandwidth
Support customer customization
Gluing and air gap options available
Product parameters:
Material: quartz crystal+MgF2 crystal
Wavelength range: 350~2100 nm,
Diameter tolerance:+/-0.1mm
Finish: 20/10
Parallelism:<1 arc Sec
Phase delay accuracy:< λ/ one hundred
Luminous aperture>90%
Damage threshold:>500 MW/cm2
Coating: Double sided antireflection
Support: Hard aluminum, oxidized and blackened
Standard wavelength
460-650nm, 550-750nm, 650-1000nm, 900-2100nm
achromatic waveplate
1/4 wave plate model 1/2 wave plate model diameter (Å mm) Standard diameter bracket (mm)
WPB410 WPB210 10 25.4
WPB412 WPB212 12.7 25.4
WPB415 WPB215 15 25.4
WPB420 WPB220 20 25.4
WPB425 WPB225 25.4 30
WPB430 WPB230 30 38
The achromatic wave plate is composed of two different materials of birefringent crystals. Due to the different dispersion of the two materials, it can achieve relatively uniform phase delay over a wide wavelength range. The achromatic wave plate is also less sensitive to temperature.
• Ultra wide wavelength bandwidth
Support customer customization
Gluing and air gap options available
Product parameters:
Material: quartz crystal+MgF2 crystal
Wavelength range: 350~2100 nm,
Diameter tolerance:+/-0.1mm
Finish: 20/10
Parallelism:<1 arc Sec
Phase delay accuracy:< λ/ one hundred
Luminous aperture>90%
Damage threshold:>500 MW/cm2
Coating: Double sided antireflection
Support: Hard aluminum, oxidized and blackened
Standard wavelength
460-650nm, 550-750nm, 650-1000nm, 900-2100nm
achromatic waveplate
1/4 wave plate model 1/2 wave plate model diameter (Å mm) Standard diameter bracket (mm)
WPB410 WPB210 10 25.4
WPB412 WPB212 12.7 25.4
WPB415 WPB215 15 25.4
WPB420 WPB220 20 25.4
WPB425 WPB225 25.4 30
WPB430 WPB230 30 38