Product Details
A Device Polarizer Laser Medicine Semiconductor And
Telecommunication Application Areas
Description:
ZERO ORDER OPTICALLY CONTACTED WAVE PLATES
- Quarter-wave and half-wave retardance
- Easy to align
- Temperature-insensitive
- Less sensitive to wavelength shift than multi order waveplates
- Made from optical grade crystalline quartz
- Suitable for both high and low power laser applications
Zero order wave plates are used to rotate the direction of
polarization (with λ/2 plates) or convert linear into circular
polarization or vice versa (with λ/4 plates).
Zero order wave plates are made from two thin sections which are
polished to different thicknesses to have retardation difference
exactly equal to the one required. These component plates have
orthogonal optic axis directions, so that the roles of the ordinary
and extraordinary rays are interchanged in passing from one plate
to the other. Retardation error versus wavelength is reduced
therefore they are very useful for dye laser or laser diode
application.
Zero order optically contacted wave plates are supplied mounted and
have multilayer dielectric anti-reflection coating on both sides
maximising the transmission.
Specifications:
Material | Single crystal quartz |
Optical axis | normal to facet on circumference of retarder |
Clear aperture | dia 17 mm (other dimensions on request) |
Ring mount outer diameter | 25.4 mm +0.0/ -0.2 mm |
Nominal thickness of waveplate | 1.5-2.5 mm |
Wavefront distortion | λ/10 @ 633 nm |
Parallelism | < 10 arcsec |
AR Coating | R < 0.4% |
Laser damage threshold | >0.5 J/cm2 , 10 nsec, 1064 nm typical |
Company Profile
Jinan Crystrong Photoelectric Technology Co.,Ltd. is a
high-technology company specialized in laser optical components
with more than ten years experience in research,development,
manufacturing,and sales. Crystrong is committed to becoming the
professional manufacturer and supplier of nonlinear optical
crystals,laser crystals and precision optics components in the
world.
We have been cooperated closely with many scientific research
centers,colleges and universities such as Shandong
University,Sichuan University,Beijing Institute of Technology,North
China Electric Power University and Southwest Jiaotong University.
Our Ph.D. in Physics can provide professional solutions for your
business.
Our company’s products include NLO crystals,laser
crystals,electro-optic Q-switches,which could meet various high-end
needs of efficient frequency conversion of high power
lasers,semiconductor laser frequency conversion,laser pulse control
under complex conditions and deep UV laser generation.
Here at Crystrong we value specialty,accountability and innovation.
Our mission is to be your dependable partner to help you in growth.


