What does OPA stand for?
OPA stands for "Optical Parametric Amplification"
How to abbreviate "Optical Parametric Amplification"?
"Optical Parametric Amplification" can be abbreviated as OPA
What is the meaning of OPA abbreviation?
The meaning of OPA abbreviation is "Optical Parametric Amplification"
What does OPA mean?
OPA as abbreviation means "Optical Parametric Amplification"
