20 results found for: “Fiber_laser”.

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Fiber laser

A fiber laser (or fibre laser in Commonwealth English) is a laser in which the active gain medium is an optical fiber doped with rare-earth elements such...

Last Update: 2023-11-02T14:26:01Z Word Count : 2843 Synonim Fiber laser

Laser

short as a femtosecond. Lasers are used in optical disc drives, laser printers, barcode scanners, DNA sequencing instruments, fiber-optic, and free-space...

Last Update: 2024-02-16T03:26:08Z Word Count : 12584 Synonim Laser

Optical fiber

Specially designed fibers are also used for a variety of other applications, such as fiber optic sensors and fiber lasers. Glass optical fibers are typically...

Last Update: 2024-03-22T23:10:20Z Word Count : 11510 Synonim Optical fiber

Fiber Bragg grating

in-fiber Bragg grating was demonstrated by Ken Hill in 1978. Initially, the gratings were fabricated using a visible laser propagating along the fiber core...

Last Update: 2023-12-14T02:39:38Z Word Count : 5564 Synonim Fiber Bragg grating

Optical amplifier

important in optical communication and laser physics. They are used as optical repeaters in the long distance fiber-optic cables which carry much of the...

Last Update: 2023-12-04T23:10:04Z Word Count : 5205 Synonim Optical amplifier

Distributed-feedback laser

A distributed-feedback laser (DFB) is a type of laser diode, quantum-cascade laser or optical-fiber laser where the active region of the device contains...

Last Update: 2024-01-08T15:46:05Z Word Count : 1390 Synonim Distributed-feedback laser

Laser weapon

2, Arrow 3, David's Sling, Barak 8, and Iron Dome. Iron Beam uses a fiber laser to destroy an airborne target. Whether acting as a stand-alone system...

Last Update: 2024-02-28T03:50:42Z Word Count : 4117 Synonim Laser weapon

Fiber disk laser

A fiber disk laser is a fiber laser with transverse delivery of the pump light. They are characterized by the pump beam not being parallel to the active...

Last Update: 2024-02-15T00:53:29Z Word Count : 499 Synonim Fiber disk laser

Multi-mode optical fiber

spectrometer. Multi-mode fiber is also used when high optical powers are to be carried through an optical fiber, such as in laser welding. The main difference...

Last Update: 2024-02-15T17:26:18Z Word Count : 1822 Synonim Multi-mode optical fiber

Laser cutting

cutting functions while using the water jet to guide the laser beam, much like an optical fiber, through total internal reflection. The advantages of this...

Last Update: 2024-03-12T12:01:18Z Word Count : 2811 Synonim Laser cutting

Solid-state laser

Maiman's ruby laser. The U.S. Army is preparing to test a truck-mounted laser system using a 58 kW fiber laser. The scalability of the laser opens up use...

Last Update: 2023-04-22T13:10:08Z Word Count : 1221 Synonim Solid-state laser

Laser medicine

tissue. diode lasers dye lasers excimer lasers fiber lasers gas lasers free electron lasers semiconductor diode lasers Examples of procedures, practices, devices...

Last Update: 2024-02-28T21:43:32Z Word Count : 1399 Synonim Laser medicine

Fiber-optic communication

medium, the Photophone would not prove practical until advances in laser and optical fiber technologies permitted the secure transport of light. The Photophone's...

Last Update: 2024-03-17T21:42:36Z Word Count : 7526 Synonim Fiber-optic communication

Laser lithotripsy

stones. Optical fibers carry light pulses that pulverize the stone. Candela licensed the technology and released the first commercial laser lithotripsy system...

Last Update: 2023-12-21T22:26:38Z Word Count : 1032 Synonim Laser lithotripsy

IPG Photonics

Photonics is an American manufacturer of fiber lasers. IPG Photonics developed and commercialized optical fiber lasers, which are used in a variety of applications...

Last Update: 2024-03-19T14:25:27Z Word Count : 1202 Synonim IPG Photonics

Double-clad fiber

The second kind of fiber was developed in the late 1980s for use with high power fiber amplifiers and fiber lasers. In these fibers, the core is doped...

Last Update: 2022-11-27T18:14:57Z Word Count : 2481 Synonim Double-clad fiber

Mode locking

Disk laser Dissipative soliton Femtotechnology Fiber laser Frequency comb Laser construction Q-switching Saturable absorption Solid state laser Soliton...

Last Update: 2024-03-03T06:19:49Z Word Count : 3843 Synonim Mode locking

Laser welding of polymers

laser. It can be performed using CO2 lasers, Nd:YAG lasers, Diode lasers and Fiber lasers. When a laser encounters the surface of plastics, it can be reflected...

Last Update: 2024-03-22T07:31:27Z Word Count : 2616 Synonim Laser welding of polymers

Raman laser

Raman fiber laser based on fiber Bragg gratings has been made. Fiber Bragg gratings are narrow-band reflectors and act as the mirrors of the laser cavity...

Last Update: 2023-07-05T11:01:02Z Word Count : 890 Synonim Raman laser

Ultrafast laser spectroscopy

chemical studies. A fiber laser is usually generated first from a laser diode. The laser diode then couples the light into a fiber where it will be confined...

Last Update: 2024-01-31T19:41:42Z Word Count : 3671 Synonim Ultrafast laser spectroscopy

Main result

Fiber laser

A fiber laser (or fibre laser in Commonwealth English) 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, thulium and holmium. 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.


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