標準號：IEC 61290-1-2-2005
中文標準名稱：光學放大器.試驗方法.第1-2部分:光功率參數和增益參數.電頻譜分析儀法
英文標準名稱：Optical amplifiers - Test methods - Part 1-2: Power and gain parameters - Electrical spectrum analyzer method
標準類型：L50
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：L50
國際標準分類號：33.180.30
引用標準：IEC 60793-1-40;IEC 61291-1-2005
適用范圍：This part of IEC 61290 applies to all commercially available optical amplifiers (OAs) and optically amplified sub-systems. It applies to OAs using optically pumped fibres (OFAs based on either rare-earth doped fibres or on the Raman effect), semiconductors (SOAs), and waveguides (POWAs).NOTE The applicability of the test methods described in the present standard to distributed Raman amplifiers is for further study.The object of this standard is to establish uniform requirements for accurate and reliable measurements, by means of the electrical spectrum analyzer test method, of the following OA parameters, as defined in Clause 3 of IEC 61291-1:a) nominal output signal powerb) gain;c) reverse gain;d) maximum gain;e) polarization-dependent gain;f) large-signal output stability;g) saturation output power;h) maximum input signal power;i) maximum output signal power;j) input power range;k) output power range;I) maximum total output power.In addition this test method provides a means for measuring the following parameters:- maximum gain wavelength;- gain wavelength band.NOTE All numerical values followed by (t) are suggested values for which the measurement is assured. Other values may be acceptable, but should be verified.The object of this standard is specifically directed to single-channel amplifiers. For multichannel amplifiers, one should refer to the IEC 61290-10 series2.