Optical fibre amplifiers - Basic specification - Part 3: Test methods for noise figure parameters (IEC 61290-3:2000); German version EN 61290-3:2000— 13 стр.
Optical fibre amplifiers - Basic specification - Part 3: Test methods for noise figure parameters (IEC 61290-3:2000); German version EN 61290-3:2000— 13 стр.