This makes it possible to provide {HEAD ~ a semiconductor laser device} with {TAIL ~ an attached FAPC monitoring photodiode} that is compact, can be integrated together with another signal receiving photodiode and has a highlight detecting efficiency 
This makes it possible to provide { HEAD ~ a semiconductor laser device } with { TAIL ~ an attached FAPC monitoring photodiode } that is compact , can be integrated together with another signal receiving photodiode and has a highlight detecting efficiency
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH