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STANDA in Lithuania
STANDA  P.Box.2684, LT-03001 Vilnius 9 P.O., Lithuania
Phone +370 5 2651474, Fax +370 5 2651483
E-mail: sales@standa.LT
   
Standa in the World
   
 
Home > Polarizing Optics > 14WPZO / 14WPLO - Crystalline quartz waveplates
Crystalline quartz waveplates
Waveplates are made from excellent quality laser grade Crystalline quartz material.
 
We specialize in Air-spaced Zero-order Waveplates
 
Dual wavelength waveplates are also available
 
All waveplates are AR coated and mounted by default


Standa is offering wide range of Zero Order (ZO), Low Order (LO) waveplates for UV, VIS, NIR range (for any wavelength in 240-2600 nm range). All our waveplates are made from excellent quality laser grade Crystalline quartz material. ZO waveplate is constructed by two quartz plates with their fast axis crossed. The difference in thickness between the two plates determines the retardance. ZO waveplates offer a substantially lower dependence on temperature, angle and wavelength change than conventional monolithic LO waveplates. To suit different applications, air-spaced or optically contacted ZO compensated phase retardation waveplates are available. The air-spaced construction enables to use the waveplate for the high power laser applications. The damage threshold is more than 500 MW/cm2.

Standard Specifications
MaterialCrystalline Quartz
AR CoatingsR < 0.2% at each surface
Retardation Toleranceλ/500 @ 20 °C
Wavefront Distortionλ/10
Surface Quality20-10 scratch & dig
Surface Flatnessλ/10 @ 632.8 nm
Parallelism Error< 3 arcsec
Laser Damage Threshold5 J/cm2 10 ns
pulsed @ 1064 nm typical
MountingMounted in 25.4 mm
black anodized metal mount
  Retardation vs. wavelength for ZO and LO crystalline quartz waveplates
Drawing and selection guide
ZO air-spacedZO optically contactedLO waveplate
Broad wavelength dependenceGood for single wavelength use
Low Temperature dependenceSensitive to Temperature changes
More expensive than LO waveplatesLow cost
High damage threshold (>500 MW/cm2)Higher transmission due to optical contact 

ZO Crystalline quartz waveplates
Air-spaced, clear aperture 12.7 mm
mounted in 25.4 mm metal mount
Wavelength, nmOrdering Code
λ/2 Retardationλ/4 Retardation
26614WPZO.2-266-12.714WPZO.4-266-12.7
34314WPZO.2-343-12.714WPZO.4-343-12.7
35514WPZO.2-355-12.714WPZO.4-355-12.7
40014WPZO.2-400-12.714WPZO.4-400-12.7
47314WPZO.2-473-12.714WPZO.4-473-12.7
51514WPZO.2-515-12.714WPZO.4-515-12.7
53214WPZO.2-532-12.714WPZO.4-532-12.7
58914WPZO.2-589-12.714WPZO.4-589-12.7
63314WPZO.2-633-12.714WPZO.4-633-12.7
78014WPZO.2-780-12.714WPZO.4-780-12.7
80014WPZO.2-800-12.714WPZO.4-800-12.7
85214WPZO.2-852-12.714WPZO.4-852-12.7
94014WPZO.2-940-12.714WPZO.4-940-12.7
98014WPZO.2-980-12.714WPZO.4-980-12.7
103014WPZO.2-1030-12.714WPZO.4-1030-12.7
106414WPZO.2-1064-12.714WPZO.4-1064-12.7
112214WPZO.2-1122-12.714WPZO.4-1122-12.7
131914WPZO.2-1319-12.714WPZO.4-1319-12.7
155014WPZO.2-1550-12.714WPZO.4-1550-12.7
  ZO Crystalline quartz waveplates
Air-spaced, clear aperture 15 mm
mounted in 25.4 mm metal mount

Wavelength, nmOrdering Code
λ/2 Retardationλ/4 Retardation
26614WPZO.2-266-1514WPZO.4-266-15
34314WPZO.2-343-1514WPZO.4-343-15
35514WPZO.2-355-1514WPZO.4-355-15
40014WPZO.2-400-1514WPZO.4-400-15
47314WPZO.2-473-1514WPZO.4-473-15
51514WPZO.2-515-1514WPZO.4-515-15
53214WPZO.2-532-1514WPZO.4-532-15
58914WPZO.2-589-1514WPZO.4-589-15
63314WPZO.2-633-1514WPZO.4-633-15
78014WPZO.2-780-1514WPZO.4-780-15
80014WPZO.2-800-1514WPZO.4-800-15
85214WPZO.2-852-1514WPZO.4-852-15
94014WPZO.2-940-1514WPZO.4-940-15
98014WPZO.2-980-1514WPZO.4-980-15
103014WPZO.2-1030-1514WPZO.4-1030-15
106414WPZO.2-1064-1514WPZO.4-1064-15
112214WPZO.2-1122-1514WPZO.4-1122-15
131914WPZO.2-1319-1514WPZO.4-1319-15
155014WPZO.2-1550-1514WPZO.4-1550-15
ZO Crystalline quartz waveplates
Air-spaced, clear aperture 20 mm
mounted in 25.4 mm metal mount
Wavelength, nmOrdering Code
λ/2 Retardationλ/4 Retardation
26614WPZO.2-266-2014WPZO.4-266-20
34314WPZO.2-343-2014WPZO.4-343-20
35514WPZO.2-355-2014WPZO.4-355-20
40014WPZO.2-400-2014WPZO.4-400-20
47314WPZO.2-473-2014WPZO.4-473-20
51514WPZO.2-515-2014WPZO.4-515-20
53214WPZO.2-532-2014WPZO.4-532-20
58914WPZO.2-589-2014WPZO.4-589-20
63314WPZO.2-633-2014WPZO.4-633-20
78014WPZO.2-780-2014WPZO.4-780-20
80014WPZO.2-800-2014WPZO.4-800-20
85214WPZO.2-852-2014WPZO.4-852-20
94014WPZO.2-940-2014WPZO.4-940-20
98014WPZO.2-980-2014WPZO.4-980-20
103014WPZO.2-1030-2014WPZO.4-1030-20
106414WPZO.2-1064-2014WPZO.4-1064-20
112214WPZO.2-1122-2014WPZO.4-1122-20
131914WPZO.2-1319-2014WPZO.4-1319-20
155014WPZO.2-1550-2014WPZO.4-1550-20
  LO Crystalline quartz waveplates
Clear aperture >18 mm
mounted in 25.4 mm metal mount

Wavelength, nmOrdering Code
λ/2 Retardationλ/4 Retardation
26614WPLO.2-266-1814WPLO.4-266-18
34314WPLO.2-343-1814WPLO.4-343-18
35514WPLO.2-355-1814WPLO.4-355-18
40014WPLO.2-400-1814WPLO.4-400-18
47314WPLO.2-473-1814WPLO.4-473-18
51514WPLO.2-515-1814WPLO.4-515-18
53214WPLO.2-532-1814WPLO.4-532-18
63314WPLO.2-633-1814WPLO.4-633-18
78014WPLO.2-780-1814WPLO.4-780-18
80014WPLO.2-800-1814WPLO.4-800-18
85214WPLO.2-852-1814WPLO.4-852-18
94014WPLO.2-940-1814WPLO.4-940-18
98014WPLO.2-980-1814WPLO.4-980-18
103014WPLO.2-1030-1814WPLO.4-1030-18
106414WPLO.2-1064-1814WPLO.4-1064-18
155014WPLO.2-1550-1814WPLO.4-1550-18

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