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Advalue Photonics Inc patents


Recent patent applications related to Advalue Photonics Inc. Advalue Photonics Inc is listed as an Agent/Assignee. Note: Advalue Photonics Inc may have other listings under different names/spellings. We're not affiliated with Advalue Photonics Inc, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "A" | Advalue Photonics Inc-related inventors


Ultrashort pulse fiber amplifier with rare-earth doped gain fibers

Ultrashort pulse fiber amplifier having a pulse width from 200 ps to 200 fs comprising a rare earth oxide doped multicomponent glass fibers for laser amplification, including a core and a cladding, the core comprising at least 2 weight percent glass network modifier selected from bao, cao, mgo, zno, pbo, k2o, na2o, li2o, y2o3, or combinations; wherein the mode of the core is guided with step index difference between the core and the cladding, a numerical aperture of the fiber is between 0.01 and 0.04; core diameter is from about 60 microns to about 150 microns, and a length of the gain fiber is shorter than 60 cm.. . ... Advalue Photonics Inc

Ultrashort pulse fiber amplifier using rare-earth doped gain fibers

Ultrashort pulse fiber amplifier having a pulse width from 200 ps to 200 fs comprising a rare earth oxide doped multicomponent glass fibers for laser amplification, including a core and a cladding, the core comprising at least 2 weight percent glass network modifier selected from bao, cao, mgo, zno, pbo, k2o, na2o, li2o, y2o3, or combinations; wherein the mode of the core is guided with step index difference between the core and the cladding, a numerical aperture of the fiber is between 0.01 and 0.04; core diameter is from 25 to 120 micron, and a length of the gain fiber is shorter than 60 cm.. . ... Advalue Photonics Inc

Ultrashort pulse fiber amplifier using rare-earth doped gain fibers

Ultrashort pulse fiber amplifier having a pulse width from 200 ps to 200 fs comprising a rare earth oxide doped multicomponent glass fibers for laser amplification, including a core and a cladding, the core comprising at least 2 weight percent glass network modifier selected from bao, cao, mgo, zno, pbo, k2o, na2o, li2o, y2o3, or combinations; wherein the mode of the core is guided with step index difference between the core and the cladding, a numerical aperture of the fiber is between 0.01 and 0.04; core diameter is from 25 to 12.0 micron, and a length of the gain fiber is shorter than 60 cm.. . ... Advalue Photonics Inc

Rare-earth doped gain fibers

Rare earth oxides doped multicomponent glass fibers for laser generation and amplification, including a core and a cladding, the core comprising at least 2 weight percent glass network modifier selected from bao, cao, mgo, zno, pbo, k2o, na2o, li2o, y2o3, or combinations; wherein the mode of the core is guided with step index difference between the core and the cladding, a numerical aperture of the fiber is between 0.01 and 0.04; core diameter is from 25 to 120 micron, and a length of the gain fiber is shorter than 60 cm.. . ... Advalue Photonics Inc

Rare-earth doped gain fibers

Rare earth oxides doped multicomponent glass fibers for laser generation and amplification, including a core and a cladding, the core comprising at least 2 weight percent glass network modifier selected from bao, cao, mgo, zno, pbo, k2o, na2o, li2o, y2o3, or combinations; wherein the mode of the core is guided with step index difference between the core and the cladding, a numerical aperture of the fiber is between 0.01 and 0.04; core diameter is from 60 to 150 micron, and a length of the gain fiber is shorter than 60 cm.. . ... Advalue Photonics Inc

Rare-earth doped gain fibers

Rare earth oxides doped multicomponent glass fibers for laser generation and amplification, including a core and a cladding, the core comprising at least 2 weight percent glass network modifier selected from bao, cao, mgo, zno, pbo, k2o, na2o, li2o, y2o3, or combinations; wherein the mode of the core is guided with step index difference between the core and the cladding, a numerical aperture of the fiber is between 0.01 and 0.04; core diameter is from 25 to 120 micron, and a length of the gain fiber is shorter than 60 cm.. . ... Advalue Photonics Inc








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