Glass fiber optic cable; plastic fiber optic cable; cable sheath; graded index of refraction; couplers; converters; signal lasers; photo diodes; system design.
 
						
										
				 
						
										
				 
						
										
				Glass fiber optic cable; plastic fiber optic cable; cable sheath; graded index of refraction; couplers; converters; signal lasers; photo diodes; system design.
