Modeling the distributed gain of single- (1050 or 1410 nm) and dual-wavelength- (800 + 1050 nm or 800 + 1410 nm) pumped thulium-doped fiber amplifiers

2004 ◽  
Vol 29 (17) ◽  
pp. 1983 ◽  
Author(s):  
Claudio Floridia ◽  
M. T. Carvalho ◽  
S. R. Lüthi ◽  
A. S. L. Gomes
Keyword(s):  
Fiber Amplifiers ◽  
Dual Wavelength

Analysis on the transient response of 1.55-μm/1.4-μm dual-wavelength pumped thulium-doped fiber amplifiers

2002 ◽  
Vol 14 (11) ◽  
pp. 1503-1505 ◽  
Author(s):  
Jae-Oh Byun ◽  
Pilhan Kim ◽  
Won Jae Lee ◽  
Choong Hee Lee ◽  
Namkyoo Park
Keyword(s):  
Transient Response ◽  
Fiber Amplifiers ◽  
Dual Wavelength

Characterization of efficient dual-wavelength (1050 + 800 nm) pumping scheme for thulium-doped fiber amplifiers

2003 ◽  
Vol 15 (2) ◽  
pp. 200-202 ◽  
Author(s):  
A.S.L. Gomes ◽  
M.T. Carvalho ◽  
M.L. Sundheimer ◽  
C.J.A. Bastos-Filho ◽  
J.F. Martins-Filho ◽  
...  
Keyword(s):  
Fiber Amplifiers ◽  
Dual Wavelength

Novel dual wavelength (1050nm + 800nm) pumping scheme for thulium doped fiber amplifiers

2003 ◽  
Author(s):  
A.S.L. Gomes ◽  
M.L. Sundheimer ◽  
M.T. Carvalho ◽  
J.F. Martins-Filho ◽  
C.J.A. Bastos-Filho ◽  
...  
Keyword(s):  
Fiber Amplifiers ◽  
Dual Wavelength

Halogenation of ORMOSIL: A Promising Rout for Tailoring Optical Absorptions

2003 ◽  
Vol 771 ◽  
Author(s):  
Amir Fardad ◽  
Wei Liang ◽  
Yadong Zhang ◽  
Bryson Case ◽  
Shibin Jiang ◽  
...  
Keyword(s):  
Process Parameters ◽  
Sol Gel ◽  
Fiber Amplifiers ◽  
Grignard Reaction ◽  
Coupling Loss ◽  
Beam Splitters ◽  
Silicon Technology ◽  
Sol Gel Process ◽  
Propagation Losses ◽  
Signal Intensities

AbstractFluorinated and photo-imageable precursors are synthesized through a Barbier-Grignard reaction for 1550-nm window. The precursors are used for the sol-gel process of integrated optic components for silica-on-silicon technology. Material compositions and process parameters are optimized to achieve internal absorptions >0.1 dB/cm and propagation losses of about 0.5 dB/cm at 1550 nm. Compact 1×16 Beam splitters are designed and fabricated which exhibit >0.3 dB power uniformity, >0.1 dB PDL and 1.5 dB coupling loss. By hybrid integration of the passive splitters and in-house fiber amplifiers, amplifying splitters are demonstrated at various signal intensities.

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