Agilent Technologies 6002A Guía de usuario descargar pdf (Pagina 291)

How to clean instruments with an optical glass plate E Cleaning Information

E6000C Mini-OTDR User’s Guide, E0302

291

Never try to open the instrument and clean the optical

block by yourself, because it is easy to scratch optical

components, and cause them to be misaligned.

How to clean instruments with

an optical glass plate

Some instruments, for example, the optical heads from

Agilent Technologies have an optical glass plate to protect

the sensor. Clean this glass plate in the same way as

optical lenses (see “How to clean lenses” on page 289).

How to clean instruments with a

physical contact interface

Remove any connector interfaces from the optical output

of the instrument before you start the cleaning procedure.

Microscope Cleaning interfaces is difficult as the core diameter of a

single-mode fiber is only about 9

µm. This generally

means you cannot see streaks or scratches on the surface.

To be certain of the degree of pollution on the surface of

your interface and to check whether it has been removed

after cleaning, you need a microscope.

WARNING Never look into an optical output, because this can

seriously damage your eyesight.

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Agilent Technologies 6002A Guía de usuario Pagina 291