While a single cable 30 can be used it is often desirable to utilize {HEAD ~ a second fiber} 32 interfacing at {TAIL ~ one end} with fiber 30 and at its second end delivering the laser light to target 20 
interfacing at
While a single cable 30 can be used it is often desirable to utilize { HEAD ~ a second fiber } 32 interfacing at { TAIL ~ one end } with fiber 30 and at its second end delivering the laser light to target 20
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH