More particularly, the invention relates to an opto isolator that utilizes a nontransparent hollow tube having a smooth inner surface with mirror like qualities to {HEAD ~ optically couple optical signals} between {TAIL ~ the transmitter} and receiver modules of the opto isolator 
between
More particularly , the invention relates to an opto isolator that utilizes a nontransparent hollow tube having a smooth inner surface with mirror like qualities to { HEAD ~ optically couple optical signals } between { TAIL ~ the transmitter } and receiver modules of the opto isolator
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH