Icyuma gisubira inyuma cyashizweho kugirango kigaragaze urumuri rwinyuma rwinjiye ruhuza fibre.Birashobora gukoreshwa mugukora fibre interferometero cyangwa kubaka lazeri nkeya.Izi retroreflector ninziza mugupima neza ibipimo bya retroreflector kubitumanaho, ibyuma byongera imbaraga, nibindi bikoresho.
Optical fibre retroreflectors iraboneka muburyo bumwe (SM), polarizing (PM), cyangwa verisiyo ya fibre ya multimode (MM).Filime ya feza ifite urwego rukingira kuruhande rumwe rwa fibre itanga impuzandengo yerekana ≥97.5% kuva kuri 450 nm kugeza hejuru yuburebure bwa fibre.Impera ifunze muri .8 9.8mm (0.39 in) inzu yicyuma idafite ibyuma hamwe nimero yibigize.Urundi mpera rwikariso rwahujwe na 2.0 mm ihuza umuhuza wa FC / PC (SM, PM, cyangwa mm fibre) cyangwa FC / APC (SM cyangwa PM).Kuri fibre ya PM, urufunguzo ruto ruhuza umurongo wacyo.
Buri gisimbuka kirimo ingofero yo gukingira kugirango wirinde umukungugu cyangwa ibindi bihumanya gukomera kugeza kumpera yicyuma.Ibindi bikoresho bya CAPF bya fibre fibre hamwe na FC / PC na FC / APCCAPFM ibyuma byicyuma bya fibre bigomba kugurwa ukundi.
Abasimbuka barashobora guhuzwa no guhuza ibihuru, bigabanya kugarukira inyuma no kwemeza guhuza neza hagati yimpera za fibre
