Agilent Technologies 3A Manual do Utilizador descarregar pdf (Página 46)

4-12

Reference

Cleaning Connections for Accurate Measurements

Figure 4-3. Universal adapters to Diamond HMS-10.

The HMS-10 encases the fiber within a soft nickel silver (Cu/Ni/Zn) center

which is surrounded by a tough tungsten carbide casing, as shown in

Figure 4-4.

Figure 4-4. Cross-section of the Diamond HMS-10 connector.

The nickel silver allows an active centering process that permits the glass fiber

to be moved to the desired position. This process first stakes the soft nickel

silver to fix the fiber in a near-center location, then uses a post-active staking

to shift the fiber into the desired position within 0.2

m. This process, plus the

keyed axis, allows very precise core-to-core alignments. This connector is

found on most Agilent Technologies lightwave instruments.

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Agilent Technologies 3A Manual do Utilizador Página 46