IEC TR 62285 : 2.0
IEC TR 62285 : 2.0
APPLICATION GUIDE FOR NON-LINEAR COEFFICIENT MEASURING METHODS
International Electrotechnical Committee
APPLICATION GUIDE FOR NON-LINEAR COEFFICIENT MEASURING METHODS
International Electrotechnical Committee
FOREWORD<br>1 Scope and object<br>2 Normative references<br>3 Apparatus<br> 3.1 Light source<br> 3.2 Input optics<br> 3.3 Input positioner<br> 3.4 Cladding mode stripper<br> 3.5 Output positioner<br> 3.6 Output optics<br> 3.7 Computer<br>4 Samples and specimens<br>5 Procedure<br>6 Calculations of interpretation of results<br>7 Documentation<br> 7.1 Information to be provided with each measurement <br> 7.2 Information available upon request<br>Annex A (normative) Continuous wave dual-frequency method<br>Annex B (normative) Pulsed single-frequency method (PM)<br>Annex C (informative) List of acronyms and symbols<br>Annex D (informative) Guidance on the selection of fibre <br> test length, power and difference <br> in optical wavelength when using <br> method A<br>Bibliography
Provides guidance for uniform measurements of the non-linear coefficient of single-mode fibres in the 1550 nm region.
Document Type | Standard |
Status | Current |
Publisher | International Electrotechnical Committee |
Committee | TC 86 |