Travel Distance:385mm,76MM Fine Focus High Track Stand,ZJ-613
Stand Throat Depth: 120mm
Coarse/Fine Focus Type: Coaxial Coarse/Fine Focus
Net weight: 3.75kg (8.27lbs)
Industry product knowledge
An optical amplifier is a device that amplifies an optical signal directly, without the need to first convert it to an electrical signal. An optical amplifier may be thought of as a laser without an optical cavity, or one in which feedback from the cavity is suppressed. Optical amplifiers are important in optical communication and laser physics. An important practical goal is to develop an amplifier adequate for use as an optical repeater in the long distance fiberoptic cables which carry much of the world's telecommunication links. Existing fiberoptic repeaters must convert the light beam to an electronic signal to amplify it, then convert it back to light.