Waveplates - 18 mm

124 Waveplates from 2 Manufacturers meet your specification.
Selected Filters     Reset All
Clear Aperture : 18 mm  reset
Waveplate Type:
Low Order Dual Wavelength Waveplates
Retardance:
λ/4 (quarter-wave), λ/2 (half-wave)
Wavelength Range:
355 to 1064 nm
Waveplate Diameter(Inch):
1 Inch
Waveplate Diameter(mm):
Mount: Ø25, 4 mm
Coating Material:
AR (R<0.2 %) on each surface
Substrate/Material:
Crystalline Quartz
Surface Quality:
20-10 scratch-dig
Clear Aperture:
18 mm
Parallelism:
3 arcsec
more info
Waveplate Type:
Crystalline Quartz Waveplates
Retardance:
λ/4(quarter-wave)
Wavelength Range:
473 nm
Waveplate Diameter(Inch):
1 Inch
Waveplate Diameter(mm):
25.4 mm
Coating Material:
AR (R<0.2 %) on each surface
Substrate/Material:
Crystalline Quartz
Surface Quality:
20-10 scratch-dig
Clear Aperture:
18 mm
Parallelism:
30 arcsec
more info
Description:Achromatic Zero-Order Quartz-MgF2 Wave Plate,1 in,λ/4,1000-1600nm
Waveplate Type:
Zero-Order Waveplates, Quartz Waveplates
Retardance:
Quarter-Wave
Wavelength Range:
1000 to 1600 nm
Waveplate Thickness:
9.4 mm
Waveplate Diameter(Inch):
1 Inches
Waveplate Diameter(mm):
25.4 mm
Construction:
Two plates, air spaced
Coating Material:
Broadband, multilayer coating
Substrate/Material:
Crystal Quartz, MgF2
Surface Quality:
40-20 scratch-dig
Clear Aperture:
18 mm
more info
Waveplate Type:
High Energy Waveplates
Retardance:
λ/2(half-wave)
Wavelength Range:
400 nm
Waveplate Diameter(Inch):
0.7 Inch
Waveplate Diameter(mm):
18 mm(Clear Aperture)
Coating Material:
AR (R<0.2 %) on each surface
Substrate/Material:
Crystalline quartz, MgF2
Surface Quality:
20-10 scratch-dig
Clear Aperture:
18 mm
Parallelism:
30 arcsec
more info
Waveplate Type:
Crystalline Quartz Waveplates
Retardance:
λ/4(quarter-wave)
Wavelength Range:
980 nm
Waveplate Diameter(Inch):
1 Inch
Waveplate Diameter(mm):
25.4 mm
Coating Material:
AR (R<0.2 %) on each surface
Substrate/Material:
Crystalline Quartz
Surface Quality:
20-10 scratch-dig
Clear Aperture:
18 mm
Parallelism:
30 arcsec
more info
Waveplate Type:
Crystalline Quartz Waveplates
Retardance:
λ/4(quarter-wave)
Wavelength Range:
400 nm
Waveplate Diameter(Inch):
1 Inch
Waveplate Diameter(mm):
25.4 mm
Coating Material:
AR (R<0.2 %) on each surface
Substrate/Material:
Crystalline Quartz
Surface Quality:
20-10 scratch-dig
Clear Aperture:
18 mm
Parallelism:
30 arcsec
more info
Description:Achromatic Zero-Order Quartz-MgF2 Wave Plate, 1 in, λ/4,400-700nm
Waveplate Type:
Zero-Order Waveplates, Quartz Waveplates
Retardance:
Quarter-Wave
Wavelength Range:
400 to 700 nm
Waveplate Thickness:
9.4 mm
Waveplate Diameter(Inch):
1 Inches
Waveplate Diameter(mm):
25.4 mm
Construction:
Two plates, air spaced
Coating Material:
Broadband, multilayer coating
Substrate/Material:
Crystal Quartz, MgF2
Surface Quality:
40-20 scratch-dig
Clear Aperture:
18 mm
more info
Waveplate Type:
Crystalline Quartz Waveplates
Retardance:
λ/2(half-wave)
Wavelength Range:
1550 nm
Waveplate Diameter(Inch):
1 Inch
Waveplate Diameter(mm):
25.4 mm
Coating Material:
AR (R<0.2 %) on each surface
Substrate/Material:
Crystalline Quartz
Surface Quality:
20-10 scratch-dig
Clear Aperture:
18 mm
Parallelism:
30 arcsec
more info
Description:Achromatic Zero-Order Quartz-MgF2 Wave Plate, 1 in,λ/4,700-1000nm
Waveplate Type:
Zero-Order Waveplates, Quartz Waveplates
Retardance:
Quarter-Wave
Wavelength Range:
700 to 1000 nm
Waveplate Thickness:
9.4 mm
Waveplate Diameter(Inch):
1 Inches
Waveplate Diameter(mm):
25.4 mm
Construction:
Two plates, air spaced
Coating Material:
Broadband, multilayer coating
Substrate/Material:
Crystal Quartz, MgF2
Surface Quality:
40-20 scratch-dig
Clear Aperture:
18 mm
more info
Waveplate Type:
Crystalline Quartz Waveplates
Retardance:
λ/2(half-wave)
Wavelength Range:
473 nm
Waveplate Diameter(Inch):
1 Inch
Waveplate Diameter(mm):
25.4 mm
Coating Material:
AR (R<0.2 %) on each surface
Substrate/Material:
Crystalline Quartz
Surface Quality:
20-10 scratch-dig
Clear Aperture:
18 mm
Parallelism:
30 arcsec
more info