Multi-Order waveplate
Keywords:
Keywords:
Multi-Order waveplate
Basic Parameters
The multi-order waveplate (Lower waveplate) is composed of a single quartz or MgF2 crystal, through which the optical path difference of the crystal O light and E light is different, so as to obtain the required phase delay. Compared with zero-order wave plate, low-order waveplate has simple structure and lower cost, and is suitable for large batch industrial occasions. Due to the monolithic structure, it has a relatively high damage threshold.
|
Specification |
Quartz Crystal |
|
Wavelength |
210-2000nm |
| Surface Quality |
10/5~20/10 |
|
Retardation Accuracy |
λ/60-λ/100(λ<400nm) λ/100-λ/200(400nm<λ<700nm) λ/200-λ/500(λ>700nm) |
|
Parallelism |
< 1 arc sec |
|
TWD |
<λ/10@633nm |
|
LIDT |
>1GW/cm2@1064nm, 20ns, 20Hz |
|
Coating |
AR Coating |
|
Holder |
Anodized Aluminum Holder |
Standard Wavelength
266nm,355nm,532nm,632.8nm,780nm,808nm,980nm,1064nm,1310nm,1550nm
Standard
|
1/4 Type |
1/2 Type |
Diameter |
Holder |
|
WPL410 |
WPL210 |
10.0 |
25.4 |
|
WPL412 |
WPL212 |
12.7 |
25.4 |
|
WPL415 |
WPL215 |
15.0 |
25.4 |
|
WPL420 |
WPL220 |
20.0 |
25.4 |
|
WPL425 |
WPL225 |
25.4 |
30.0 |
Solutions
Scientific research and testing field
Aviation field
Medical cosmetology field
Laser field
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