1.2 KiB
+++ title = "Optical Fibers" author = ["Dehaeze Thomas"] draft = false +++
Tags :
Connectors
{{< figure src="/ox-hugo/optical_fibers_sc.png" caption="<span class="figure-number">Figure 1: SC Connector (used for instance with Attocube)" >}}
{{< figure src="/ox-hugo/optical_fibers_fc.png" caption="<span class="figure-number">Figure 2: FC connector" >}}
PC connector is used with Fabry-Perot interferometers when we wish to have some reflection at the end of the fiber. Otherwise, APC connectors are used.
{{< figure src="/ox-hugo/optical_connector_PC_APC.png" caption="<span class="figure-number">Figure 3: PC (usually black) and APC (usually green) connectors" >}}
Multi-mode and Single-mode fibers
If laser is used (fiber interferometer for instance), a single-mode fiber should be used and the wavelength of the mode should be matched with the wavelength of the laser.