KS C IEC 61290-10-1-2005(2020) Optical amplifiers-Test methods-Part 10-1:Multichannel parameters-Pulse method using an optical switch and optical spectrum analyzer
2005KS C IEC 61290-10-1:2005 Optical amplifiers-Test methods-Part 10-1:Multichannel parameters-Pulse method using an optical switch and optical spectrum analyzer