Optical: systems and elements – Optical amplifier – Correction of deleterious effects
Reexamination Certificate
2007-09-18
2007-09-18
Keith, Jack (Department: 3663)
Optical: systems and elements
Optical amplifier
Correction of deleterious effects
C398S072000
Reexamination Certificate
active
10853969
ABSTRACT:
A multi-wavelength light source includes an amplifier for generating light over a wide wavelength range; and, an optical fiber grating including a plurality of gratings formed on an optical fiber in in parallel with each other, thereby dividing the light inputted from the amplifier into respective channels having different wavelengths to reflect the divided channels to the amplifier. The amplifier amplifies each channel reflected in the gratings.
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Wikipedia, the free encyclopedia. Optical amplifier. Multiple contributors. Uploaded: Apr. 23, 2006. Downloaded: May 4, 2006. http://en.wikipedia.org/w/index.php?title=Optical—amplifier&oldid=49795867.
Hwang Seong-Taek
Kim Sang-Ho
Cha & Reiter L.L.C.
Diacou Ari M.
Keith Jack
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