True order waveplate
is designed fro wavelength range 1300– 1700nm for telecom application.
These waveplates provide best possible angle, temperature and wavelength
performance. The thickness of these waveplates are very thin (approx 100mm).
Specifications
Material
Quartz
Dimension tolerance
±0.1mm
Parallelism
1 arc
sec
Surface quality
20-10 S/D
Surface flatness
l/8@632.8nm
Retardation tolerance
l/300
Clear aperture
>90%
Coating on both sides
AR coating
True Zero order l/2
True Zeroorder l/4
Optical axis (q)
Item#
WxL (mm)
Item#
WxL (mm)
WP0-TH214
2.0x1.0
WP0-TQ214
2.0x1.0
45°
WP0-TH224
2.0x2.0
WP0-TQ224
2.0x2.0
45°
WP0-TH212
2.0x1.0
WP0-TQ212
2.0x1.0
22.5°
WP0-TH222
2.0x2.0
WP0-TQ222
2.0x2.0
22.5°
*
Please specify wavelength when ordering. For example:
specify WP0-TH214 —1550nm
Chinese 
