Waveplates - Half-Wave

680 Waveplates from 17 Manufacturers meet your specification.
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Retardance : Half-Wave  reset
Waveplate Type:
True Zero Order
Retardance:
λ/2(half-wave)
Wavelength Range:
980, 1064, 1310, 1480, 1550 nm
Waveplate Thickness:
0.04 - 0.09 µm
Waveplate Diameter(Inch):
0.8 Inch
Waveplate Diameter(mm):
20 mm
Construction:
Single Plate
Substrate/Material:
BK7
more info
Waveplate Type:
True Zero-Order Waveplates
Retardance:
λ/2(half-wave)
Wavelength Range:
532 nm
Waveplate Diameter(Inch):
0.5 Inch
Waveplate Diameter(mm):
12.7 mm
Substrate/Material:
Crystal Quartz
Surface Quality:
20-10 scratch-dig
Parallelism:
10 arcsec
more info
Waveplate Type:
Dual Wavelengths Waveplate
Retardance:
λ@1064nm + λ/2@532nm(half-wave to full-wav...
Wavelength Range:
532 to 1064 nm
Waveplate Diameter(Inch):
0.6 Inch
Waveplate Diameter(mm):
15 mm
Substrate/Material:
Crystal Quartz
Surface Quality:
20-10 scratch-dig
Clear Aperture:
Central 90%
Parallelism:
3 arcsec
more info
Description:Quartz waveplates are zero-order retardation plates
Waveplate Type:
Quartz Waveplates
Retardance:
λ/2 (Half-wave)
Wavelength Range:
410 nm
Waveplate Thickness:
5 to 6.3 mm
Coating Material:
Antireflection Coating on both side
Substrate/Material:
Crystal Quartz
Surface Quality:
20-10 scratch-dig
Clear Aperture:
17 x 17 mm
more info
Waveplate Type:
True Zero Order Waveplate, High Power Waveplate
Retardance:
λ/2(half-wave)
Wavelength Range:
400 to 3000 nm
Waveplate Diameter(Inch):
0.39 Inch
Waveplate Diameter(mm):
10 mm
more info
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:
Mica Waveplates, Broadband Mica Waveplates
Retardance:
λ/2(half-wave)
Wavelength Range:
700 to 1100 nm
Waveplate Thickness:
2.5 mm
Waveplate Diameter(Inch):
0.78 Inch
Waveplate Diameter(mm):
20 mm
Coating Material:
Uncoated
Substrate/Material:
Mica, N-BK7 glass
Surface Quality:
40-20 scratch-dig
Clear Aperture:
>85% of center diameter
more info
Description:4µm λ/2 MWIR Zero Order Waveplate
Waveplate Type:
Zero Order Waveplate
Retardance:
λ/2(half-wave)
Wavelength Range:
4000 nm
Waveplate Thickness:
Mounting Thickness: 6 mm
Waveplate Diameter(Inch):
1 Inch
Waveplate Diameter(mm):
25.4 mm
Construction:
Crystalline
Design Wavelength:
4000 nm
Substrate/Material:
Cadmium Thiogallate
Clear Aperture:
13.5 mm
Parallelism:
2 arcmin
more info
Waveplate Type:
True Zero Order
Retardance:
λ/2(half-wave)
Wavelength Range:
532 to 1550 nm
Waveplate Thickness:
0.04 in. ( 1 mm)
Waveplate Diameter(Inch):
1.2 Inch
Waveplate Diameter(mm):
30 mm
Construction:
Cemented
Substrate/Material:
BK7
more info
Waveplate Type:
Low Order Waveplates
Retardance:
λ/2(half-wave)
Wavelength Range:
266 to 1550 nm
Waveplate Diameter(Inch):
1 Inch
Waveplate Diameter(mm):
25.4 mm
Substrate/Material:
Quartz
Clear Aperture:
Central 90%
Parallelism:
1 arcsec
more info