Fiber Laser

A fiber laser or fibre laser is a laser in which the active gain medium is an optical fiber doped with rare-earth elements such as erbium, ytterbium, neodymium, dysprosium, praseodymium, and thulium. They are related to doped fiber amplifiers, which provide light amplification without lasing. Fiber nonlinearities, such as stimulated Raman scattering or four-wave mixing can also provide gain and thus serve as gain media for a fiber laser.

Read more about Fiber Laser:  Advantages and Applications, Design and Manufacture, Fiber Disk Lasers

Other articles related to "fiber laser, fiber, laser, fibers, fiber lasers":

Fiber Laser - Fiber Disk Lasers
... Another type of fiber laser is the fiber disk laser ... In such, the pump is not confined within the cladding of the fiber (as in the double-clad fiber), but pump light is delivered across the core multiple times because the ...
Double-clad Fiber - Fiber For Amplifiers and Fiber Lasers - Filling Factor
... The efficiency of absorption of pumping energy in the fiber is an important parameter of a double-clad fiber laser ... of pump light in the core is the length of the double-clad fiber, and is a dimensionless adjusting parameter, which is sometimes called the "filling factor" ... In particular, this approximation does not work for circular fibers, see the initial work by Bedo et all, cited below ...
Laser Beam Welding - Equipment - Fiber Laser
... In fiber lasers, the gain medium is the optical fiber itself ... They are capable of power up to 50 kW and are increasingly being used for robotic industrial welding ...
Vector Soliton Fiber Laser With Atomic Layer Graphene
... time (typically a few nanoseconds) to the picosecond regime required for short-pulse laser mode-locking applications since the SESAM is a reflective ... Other laser cavity topologies such as the ring-cavity design, which requires a transmission-mode device, which offers advantages such as doubling the repetition rate for a given cavity length ... with SESAMs for the passive mode-locking of fiber lasers ...

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