胶合真零级波片


Waveplates (retarders) are made from birefringent materials which introduce a phase difference between the fast and slow principal axis of the waveplate. The optical axis of waveplate is parallel to the face. Light incident normal to the surface will be split to components polarized parallel and perpendicular to the optical axis with different refractive index and velocity in this device. The difference in velocities gives rise to a phase shift which is called retardance. At any specific wavelength the phase retardance is governed by the thickness of Waveplates. 
OPMOUNT provided include half waveplates and quarter waveplates, other custom waveplates can also be provided upon request
 
• Material:Crystal Quartz
• Standard Thickness: 1.1±0.2mm
• Better Temperature Bandwidth
• Wide Wavelength Bandwidth
• Good wavefront and parallelism
• RoHS Compliant
 
Specifications
 
Substrations Crystal Quartz
Dimension Tolerance 1.1 +/- 0.2mm
Wavefront Distortion λ/8 @632.8nm
Retradarion Tolerance λ/300
Paralleism <1 arc second
Surface Quality 20/10
Clear Aperture >90%
Standard Wave Quarter-Wave (1/4λ) : Half-Wave (1/2λ)
AR Coating R<0.25% @ Central Wavelength
Damage Threshold >500mJ/cm2 ,20ns ,20Hz @1064nm

 


规格/叙述 交货日期 单价 数量 购物车
P-V3MUPW2136

Ø12.7mm / 1/2λ / 波长- 633nm

3 weeks
RMB¥1312.50
P-V3MUPW2256

Ø25.4mm / 1/2λ / 波长- 633nm

3 weeks
RMB¥1812.50
P-V3MUPW2506

Ø50.8mm / 1/2λ / 波长- 633nm

3 weeks
RMB¥1312.50
P-V3MUPW4136

Ø12.7mm / 1/4λ / 波长- 633nm

3 weeks
RMB¥1812.50
P-V3MUPW4256

Ø25.4mm / 1/4λ / 波长- 633nm

3 weeks
RMB¥1312.50
P-V3MUPW4506

Ø50.8mm / 1/4λ / 波长- 633nm

3 weeks
RMB¥1812.50