IEC 61290-1-2:2005
光学放大器.试验方法.第1-2部分:光功率参数和增益参数.电频谱分析仪法
Optical amplifiers - Test methods - Part 1-2: Power and gain parameters - Electrical spectrum analyzer method
- 标准号
- IEC 61290-1-2:2005
- 发布
- 2005年
- 发布单位
- 国际电工委员会
- 当前最新
- IEC 61290-1-2:2005
- 引用标准
- IEC 60793-1-40 IEC 61291-1:2005
- 被代替标准
- IEC 86C/672/FDIS:2005 IEC 61290-1-2:1998 IEC 61290-2-2:1998
- 适用范围
- 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 power b) 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.
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