HARD-MOUNTED HOLLOW RETROREFLECTORS HM-10
Description
The HMHR is constructed of three first-surface mirrors assembled by a proprietary process into a mutually-orthogonal inside corner. The mirrors can be coated for maximization over a spectral range, from UV to far IR. This configuration eliminates material absorption and chromatic aberration. The mirror assembly of the HMHR is mounted on an Invar mount. (5.0"/127mm unit comes with aluminum mount). Invar is a low-expansion (CTE 0.75) alloy of iron and nickel that is used when control of thermally-induced dimensional change is required.
HARD-MOUNTED HOLLOW RETROREFLECTORS HM-10
Specifications |
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|---|---|
| Type And Material: | Other |
| Length: | 35.77 mm |
| Diameter: | 25.40 mm |
| Height: | 28.75 mm |
| Thickness: | 10.42 mm |
| Mounting: | Mounted |
Features
Self-compensating mirror configuration with extraordinary beam return accuracy.
Mirrors can be coated for maximization over a spectral range, from UV to far IR.
For critical applications, such as Michelson interferometers.
Performs well in harsh environmental conditions.
RoHS Compliant.
PLX is a registered ISO 9001 company.
For pricing, technical or any other questions please contact the supplier
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United States
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Frequently Asked Questions
The HMHR offers properties which make it especially suitable for critical applications, such as Michelson interferometers.
The HMHR is constructed of three first-surface mirrors assembled by a proprietary process into a mutually-orthogonal inside corner.
Beam Deviation is the maximum deviation from parallelism, expressed in seconds of arc, of any single return beam from any of the 6 sub-apertures of the retroreflector, when the retroreflector is fully-illuminated.
The mirror assembly of the HMHR is mounted on an Invar mount, which is a low-expansion (CTE 0.75) alloy of iron and nickel that is used when control of thermally-induced dimensional change is required.
Standard HMHR mirror coatings are aluminum, silver and gold, in both bare metal and with protective overcoats.