Optical Reflectors
Fiber Optic Total Retroreflectors
Our Fiber Mirror Reflector is designed to reflect light input backward through the fiber. It can be used to create a fiber interferometer or to build a low-power fiber laser.

Configuration options
Build & quote
Configure the options below and add your exact build to the enquiry — we confirm the part number and availability.
We confirm the exact part number for your configuration on enquiry.
Type: Regular · Wavelength: 1064nm · Reflection: 100% · Package: ø5.5x35 · Fiber Type: SM400 · Fiber Cover: 900μm Tube · Fiber Length: 0.25m · Connector: None
Specifications
Fiber Optic Total Retroreflectors
| Fiber Type | SM400 | SM450 | PM400 | PM460 | SM600 | PM630 | Hi780 | PM780 | SM800 | PM850 | PM980 | Hi1060 | 50/125 | SM28 | PM1550 | SM1950 | PM1950 |
| Wavelength (nm) | 360–530 | 480–650 | 400–480 | 460–700 | 620–650 | 620–650 | 760–800 | 760–800 | 830–870 | 830–870 | 910–1080 | 960–1080 | 1250–1650 | 1250–1650 | 1250–1650 | 1700–2300 | 1800–2200 |
| Reflection (%) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Diameter(mm) | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
| Fiber Cover (mm) | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 |
| Optical Power (W) | 0.05 | 0.05 | 0.06 | 0.08 | 0.09 | 0.09 | 0.1 | 0.1 | 0.2 | 0.2 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 |
| Fiber Length (m) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Connector | None | None | None | None | None | None | None | None | None | None | None | None | None | None | None | None | None |
| PER | N/A | N/A | >12 | >14 | N/A | >16 | N/A | >18 | N/A | >18 | >18 | N/A | N/A | N/A | >20 | N/A | >20 |
| * The wavelength dependence is solely determined by the fiber property |
Need this configured?
Share your wavelength, fiber type, connector, power handling and control requirements and we will qualify the matching configuration and part number.



