Optical Reflectors

Free Space Optical Retroreflector

The FSRF free space optical retroreflectors reflect a light beam back 180° toward its original direction, achieved through prism total internal reflections. It is available in two aperture sizes: 10 mm and 25 mm in diameter. We have stocked wavelength bands: 740-900nm, 800-1040nm, 1020-1100nm, 1250-1650nm. Other wavelength bands are available as special orders. A mounted version is also offered for ease of use.

Configure & add to enquiry Datasheet (PDF)Back to Optical Reflectors

Configuration options

Build & quote

Configure the options below and add your exact build to the enquiry — we confirm the part number and availability.

DiameterWavelengthMounting Bracket

We confirm the exact part number for your configuration on enquiry.

Diameter: 10 mm · Wavelength: 740-900nm · Mounting Bracket: Non

Downloads

Datasheets & documents

Free Space Retroreflector

System integration

Integration and compatibility

Use these checks to connect Free Space Optical Retroreflector to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.

Wavelength and loss budget: Wavelength: 740-900nm, 800-1040nm, 1020-1100nm, 1250-1650nm; Check the Optical Reflectors passband, insertion loss, return loss and power handling at the actual source wavelength; a nominal telecom-band label is not a substitute for the configured range.

Technical FAQ

Integration questions for Free Space Optical Retroreflector

How should the Free Space Optical Retroreflector be included in an optical power budget?

Wavelength: 740-900nm, 800-1040nm, 1020-1100nm, 1250-1650nm. Check the Optical Reflectors passband, insertion loss, return loss and power handling at the actual source wavelength; a nominal telecom-band label is not a substitute for the configured range.