{TAIL ~ A light source device} 1 includes {HEAD ~ a laser light source} 10 and an optical phase modulator 15 or the like 
{ TAIL ~ A light source device } 1 includes { HEAD ~ a laser light source } 10 and an optical phase modulator 15 or the like
TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH