BS EN IEC 62007-2:2025 - TC

This standard BS EN IEC 62007-2:2025 - TC Tracked Changes. Semiconductor optoelectronic devices for fibre optic system applications is classified in these ICS categories:

• 31.260 Optoelectronics. Laser equipment
• 31.080.01 Semiconductor devices in general
• 33.180.01 Fibre optic systems in general

IEC 62007-2:2025 specifies measuring methods for characterizing semiconductor optoelectronic devices that are used in the field of fibre optic digital communication systems and subsystems. This third edition cancels and replaces the second edition published in 2009. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) Modification of the definition of “optical fibre pigtail” in 3.1.3; b) Correction of an error in Formula (1) for relative intensity noise; c) Correction of an error in Formula (5); d) Correction of errors in the title of Figure 11 and the text of 4.9 (replaced "LD" with "LED"); e) Clarification of how to calculate the 1 dB compression in 4.9; f) Corrections of the circuit diagrams in Figure 2, Figure 5, Figure 11, Figure 17, Figure 18, Figure 19, Figure 20, and Figure 21; g) Clarification of the measurement setup in 5.10 (Figure 28).