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Bi:SiO 2 optical fibers – a possible way to understand the nature of Bi-related emitting centers
Fiber materials Fiber optics amplifiers oscillators Lasers fiber
2015/5/22
Excitation-emission properties of Bi:SiO 2 optical fibers (without other dopants) were investigated in the wavelength region 400-1600nm. Laser generation in fibers of such composition was demonstrated...
The fundamental power scaling limits for diffraction limited fiber lasers are reviewed.Relationships between the limits show there is an upper bound for single aperture power of conventional fiber las...
Large Core Single-Mode Chirally-Coupled-Core Fibers for High Power Fiber Lasers
Large Core Single-Mode Chirally-Coupled-Core Fibers High Power Fiber Lasers
2015/7/16
Novel chirally-coupled-core (CCC) fibers enabled large-core laser systems operating robustly-single-mode, independently of fiber excitation, splicing and coiling conditions. A variety of high power co...
The application of excimer laser to polyethylene-terephthalate fiber (PET) and aramid fiber is investigated, from a viewpoint of “ablation”. First, the ablation mechanism of these fibers were revealed...
Fabrication and Characteristics of Ball-Shaped Sealing Caps for Infrared Hollow Fibers
Hollow fiber Sealing cap Er:YAG laser
2009/6/8
To seal the end of hollow fibers for medical uses, a sealing cap for Er:YAG laser light is fabricated by fusing a glass ball onto the end of a glass capillary. The cap has a focusing effect and the fo...