Lateral Transfer Hollow Periscope™ (LTHP)
- The periscope produces one output beam parallel to the input beam, it can produce two output beams if a beamsplitter is used.
- Beam deviation as accurate as one arc second.
- Extremely temperature stable.
- PLX is a registered ISO 9001 company.
The LTHP is used to shift a parallel beam laterally to any distance while maintaining the beam direction.
In applications when the LTHP is vibrated, the exiting beam remains static and maintains perfect parallelism with the entrance beam. The beam deviation can be as accurate as one arc second. The LTHP is also useful where one of the mirrors is a 50-50 beamsplitter. This configuration produces two output beams, precisely parallel to each other, traveling in the same direction. In addition, the LTHP is extremely temperature stable because all component parts have the same coefficient of thermal expansion (CTE).
Patent No. 5301067
For applications where the major beam must be aligned with two or more other optical axes, see PLX Specification Sheet for "Rotary Movement Devices".
Perfect Optical Alignment Made Simple
When requesting a quote or placing an order, please specify your required offset. The offset is the distance from the center of one clear aperture to the other. All catalog periscopes are custom made units to your requested offset specification.
|Catalog Number||Mirror Surface Flatness (λ=633nm)||Exiting Beam Max Deviation (arc.sec.)||3D Models|
|1.0" Clear Aperture||2.0" Clear Aperture|
|P-10-1||P-20-1||λ/10||1.0||Click Here P-10
Click Here P-20
Choose the coating you need:COATING SPECIFICATION CHART
If you don't see what you need above:
Click here for a Custom Quote, specify what your application is and our engineering staff will get back to you.