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Erbium-doped fluorozirconate fiber laser pumped by a diode-laser source

Patent ·
OSTI ID:6168838
;
A room temperature laser system for producing a CW laser emission at substantially 2.7 microns is disclosed. In a preferred embodiment, the laser system comprises a laser diode source for producing a CW pump beam at a preselected wavelength; and a fiber laser doped with erbium activator ions to produce an output CW laser emission at a wavelength in the range of 2.71 - 2.78 microns when the fiber laser is pumped by the CW pump beam.
Research Organization:
Department of the Navy, Washington, DC (USA)
Assignee:
Department of the Navy, Washington, DC (US)
Patent Number(s):
A US 7-546818
OSTI ID:
6168838
Country of Publication:
United States
Language:
English

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Related Subjects

42 ENGINEERING
426002* -- Engineering-- Lasers & Masers-- (1990-)
AMBIENT TEMPERATURE
CHARGED PARTICLES
DESIGN
DOCUMENT TYPES
DOPED MATERIALS
ELECTROMAGNETIC RADIATION
ELEMENTS
EMISSION
ERBIUM
FIBERS
FLUORINE COMPOUNDS
HALOGEN COMPOUNDS
INFRARED RADIATION
IONS
LASER MATERIALS
LASER RADIATION
LASERS
MATERIALS
METALS
NEAR INFRARED RADIATION
OPTICAL PUMPING
OXYGEN COMPOUNDS
PATENTS
PUMPING
RADIATIONS
RARE EARTHS
SOLID STATE LASERS
TRANSITION ELEMENT COMPOUNDS
ZIRCONATES
ZIRCONIUM COMPOUNDS