Waveplates - Quarter-Wave

568 Waveplates from 18 Manufacturers meet your specification.
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  • Retardance : Quarter-Wave
Description: 1/2" Mounted Low-Order Quarter-Wave Plate, 4.0 µm
Waveplate Type:
Zero-Order Waveplates, Low-Order Waveplates
Retardance:
λ/4(Quarter-Wave)
Wavelength Range:
4.0 µm
Waveplate Diameter(Inch):
0.50 Inch
Waveplate Diameter(mm):
12.7mm
Design Wavelength:
4.0 µm
Substrate/Material:
MgF2
Surface Quality:
40-20 scratch-dig
Clear Aperture:
10 mm
more info
Waveplate Type:
Zero Order Waveplates
Retardance:
λ/4(quarter-wave)
Wavelength Range:
266, 355, 532, 632.8, 780, 808, 850, 980, 1064, 13...
Waveplate Thickness:
0.04 in. ( 1 mm)
Waveplate Diameter(Inch):
1 Inch
Waveplate Diameter(mm):
25.4 mm
Construction:
Optically Contacted
Substrate/Material:
Quartz
Surface Quality:
20-10 scratch-dig
Clear Aperture:
Central 90%
Parallelism:
1 arcsec
more info
Waveplate Type:
Quartz Waveplates
Retardance:
λ/4(quarter-wave)
Wavelength Range:
1550 nm
Waveplate Diameter(Inch):
1 Inch
Waveplate Diameter(mm):
25.4 mm
Substrate/Material:
Crystal Quartz
Surface Quality:
10-5 scratch-dig
Clear Aperture:
85% of diameter
Parallelism:
5 arcsec
more info
Waveplate Type:
Zero-Order Quarter Waveplate, Achromatic Zero-Orde...
Retardance:
λ/4(quarter-wave)
Wavelength Range:
400 to 700 nm
Waveplate Diameter(Inch):
0.5 Inch
Waveplate Diameter(mm):
12.7 mm
Coating Material:
AR Coating
Substrate/Material:
Crystal Quartz, MgF2
Surface Quality:
40-20 scratch-dig
Parallelism:
10 arcsec
more info
Waveplate Type:
Crystalline Quartz Waveplates
Retardance:
λ/4(quarter-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: High Temperature Quater Wave Retarder
Waveplate Type:
Glass Laminated Quarter Wave Retarders
Retardance:
λ/4(quarter-wave)
Wavelength Range:
140 nm
Waveplate Thickness:
0.004 Inch, 0.1016 mm
Coating Material:
Smooth, Uncoated, Smooth, Uncoated
Substrate/Material:
Cellulose Diacetate
more info
Description: 515 nm Air-Spaced Crystalline Quartz Waveplate
Waveplate Type:
Zero Order
Retardance:
&lambda/4 (Quarter-Wave)
Wavelength Range:
515 to 1064 nm
Waveplate Thickness:
6 mm
Waveplate Diameter(Inch):
25.4 mm
Waveplate Diameter(mm):
25.4 mm
Construction:
Air-spaced
Design Wavelength:
515 nm
Coating Material:
AR coating
Substrate/Material:
Crystalline Quartz
Surface Quality:
20-10 scratch-dig
Clear Aperture:
>18 mm
more info
Description: 1.5 THz Quarter Waveplate for Generation of Circular Polarization
Waveplate Type:
Variable Waveplates
Retardance:
Quarter-Wave
Waveplate Thickness:
12.7 mm
Waveplate Diameter(Inch):
2.14 Inches
Waveplate Diameter(mm):
54.4 mm
Construction:
Cu-Au
Clear Aperture:
23.9 mm
more info
Waveplate Type:
Low Order Waveplates
Retardance:
λ/4(quarter-wave)
Wavelength Range:
266 to 1550 nm
Waveplate Diameter(Inch):
1.2 Inch
Waveplate Diameter(mm):
30 mm
Substrate/Material:
Quartz
Clear Aperture:
Central 90%
Parallelism:
1 arcsec
more info
Description: Tunable True Zero-Order Quarter-Wave (λ/4) Phase Retardation Plate Range 150 - 6000 nm, aperture Ø11 mm, thickness 2.0 mm
Waveplate Type:
Zero-Order Quarter-Wave Waveplate, Tunable Wavepla...
Retardance:
λ/4(quarter-wave)
Wavelength Range:
150 to 6000 nm
Waveplate Thickness:
2 mm
Waveplate Diameter(Inch):
0.4 Inch
Waveplate Diameter(mm):
11 mm(Clear Aperture)
Coating Material:
UVIR
Clear Aperture:
11 mm
more info
Description: Quartz waveplates are zero-order retardation plates
Waveplate Type:
Quartz Waveplates
Retardance:
λ/4 (quarter-wave)
Wavelength Range:
325 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 Waveplates
Retardance:
λ/4(quarter-wave)
Wavelength Range:
1310 to 1550 nm
Waveplate Diameter(Inch):
0.5 Inch
Waveplate Diameter(mm):
12.7 mm
Substrate/Material:
quartz
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
Description: Zero-Order Quartz Wave Plate, 12.7 mm, 1030 nm, λ/4 Retardation
Waveplate Type:
Zero-Order Waveplates, Quartz Waveplates
Retardance:
Quarter-Wave
Wavelength Range:
1310 nm
Waveplate Thickness:
6.35 mm
Waveplate Diameter(Inch):
0.5 Inches
Waveplate Diameter(mm):
12.7 nm
Construction:
Two plates, air spaced
Coating Material:
Laser Line V-coating
Substrate/Material:
Quartz, Schlieren Grade
Surface Quality:
10-5 scratch-dig
Clear Aperture:
8 mm
more info
Waveplate Type:
Mica Waveplates, Broadband Mica Waveplates
Retardance:
λ/4(quarter-wave)
Wavelength Range:
700 to 1100 nm
Waveplate Thickness:
2.5 mm
Waveplate Diameter(Inch):
0.39 Inch
Waveplate Diameter(mm):
10 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: Up to 1.5 THz, Circular Polarization Waveplate with a 48.3 mm Clear aperture
Waveplate Type:
Variable Waveplates
Retardance:
Quarter-Wave
Waveplate Thickness:
15.2 mm
Waveplate Diameter(Inch):
2.95 Inches
Waveplate Diameter(mm):
74.9 mm
Construction:
Cu-Au
Clear Aperture:
48.3 mm
more info
1 - 15 of 568 Waveplates
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