λ/4 Air-Gap Zero-Order Waveplates

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Home  Products 

Laser Waveplates

 λ/4 Air-Gap Zero-Order Waveplates

λ/4 Air-Gap Zero-Order Waveplates

GU Optics offers standard λ/4 Air-Gap Zero-Order Waveplates of size 12.7mm and 25.4mm, which are specially designed for wavelengths of 355nm, 532nm, 632.8nm, 780nm, 850nm, 1064nm, 1550nm.

Material Quartz,SchlierenGrade

Angle of Incidence 0°

Surface Quality 10-5

Parallelism ＜1arcsec

Retardance Tolerance ±λ/300

Wavefront Error ≤λ/10@632.8nm over the full aperture

Thickness Tolerance +0/-0.25mm

Coating ARCoatingRmax＜0.25%@Design Wavelength

Damage Threshold 1.95J/cm²with10ns,10Hz

Products Spectral curve Related Download

Dia

Select..  

DWL

Select..  

Retardance

Select..  

 λ/4

Angle of Incidence

Select..  

 0°

Clear

Pro No.

Parameter

Dia

DWL

Retardance

Angle of Incidence

Delivery time

Compare

Price

Purchase

441000

Parameter list

25.4mm

1550nm

λ/4

0°

In stock



$369.78



441001

Parameter list

12.7mm

532nm

λ/4

0°

In stock



$309.71



441002

Parameter list

12.7mm

632.8nm

λ/4

0°

In stock



$309.71



441003

Parameter list

25.4mm

780nm

λ/4

0°

In stock



$369.78



441004

Parameter list

25.4mm

532nm

λ/4

0°

In stock



$369.78



441005

Parameter list

12.7mm

1064nm

λ/4

0°

In stock



$295.92



441006

Parameter list

12.7mm

850nm

λ/4

0°

In stock



$309.71



441007

Parameter list

25.4mm

355nm

λ/4

0°

In stock



$369.78



441008

Parameter list

25.4mm

632.8nm

λ/4

0°

In stock



$369.78



441009

Parameter list

25.4mm

850nm

λ/4

0°

In stock



$369.78



441010

Parameter list

25.4mm

1064nm

λ/4

0°

In stock



$369.78



Curve download

Laser Right Angle Prims

Laser Line Polarizing Cube Beamsplitter

High Energy Nd:YAG Polarizing Plate

λ/2 Air-Gap Zero-Order Waveplates

We offer two catalogs to you: product catalog and Imaging optics catalog.

Product catalog:
This catalog include optical components, laser components, opto-mechanics, lenses and light sources, measuring instruments, and optical materials. In additional, we also provide large-size ultra-precision planar optical, spherical optical, aspheric optical, imaging lens, and precision angle component customized design and processing.

Imaging optics catalog:
This catalog include fixed focal lens, telecentric lens, zoom lens, line scan lens, short wave near infrared lens (SWIR), 360°outer surround view lens, VIS-NIR lens, relay lens , teleconverter, etc. In additional, we also provide lens design and development service.

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