CENELEC - EN 62149-7
Fibre optic active components and devices - Performance standards - Part 7: 1 310 nm discrete vertical cavity surface emitting laser devices
|Publication Date:||1 May 2012|
|ICS Code (Fibre optic interconnecting devices):||33.180.20|
This part of IEC 62149 covers the performance specification for 1 310-nm discrete vertical cavity surface emitting laser (VCSEL) devices of transverse single-mode and multimode types used for the fibre optic telecommunication and optical data transmission application in a form of the VCSEL chips mounted on a substrate with wire bonding to their chips' anode and cathode terminals without any fibre pigtails. The performance standard contains a definition of the product performance requirements together with a series of sets of tests and measurements with clearly defined conditions, severities, and pass/fail criteria. The tests are intended to be run on a "one-off" basis to prove any product's ability to satisfy the performance standard's requirements.
A product that has been shown to meet all the requirements of a performance standard can be declared as complying with the performance standard, but should then be controlled by a quality assurance/quality conformance program.
Depending on the signalling speed and application areas, subcategorized specifications of the 1 310-nm discrete VCSEL are defined
Each subcategorized specification is also defined by separate details depending on the device types, such as specifications for a VCSEL device without a monitor photodiode (Case a) and for a VCSEL device with a monitor photodiode (Case b).