Wavelength dependence and power requirements of a wavelength converter based on XPM in a dispersion-shifted optical fiber

2000 ◽  
Vol 12 (5) ◽  
pp. 522-524 ◽  
Author(s):  
P. Ohlen ◽  
B.-E. Olsson ◽  
D.J. Blumenthal
Keyword(s):  
Optical Fiber ◽  
Wavelength Dependence ◽  
Wavelength Converter

A Palm-Size Ultraviolet Laser Using a Combination of a Monolithic Wavelength Converter and an Optical Fiber

2005 ◽  
Vol 44 (No. 49) ◽  
pp. L1466-L1468 ◽  
Author(s):  
Satoshi Hatano ◽  
Satoshi Ito ◽  
Masashi Yoshimura ◽  
Yusuke Mori ◽  
Takatomo Sasaki
Keyword(s):  
Optical Fiber ◽  
Wavelength Converter ◽  
Ultraviolet Laser

scholarly journals Analog performance of an ultrafast sampled-time all-optical fiber XPM wavelength converter

2003 ◽  
Vol 15 (4) ◽  
pp. 560-562 ◽  
Author(s):  
L. Rau ◽  
R. Doshi ◽  
S. Rangarajan ◽  
Yijen Chiu ◽  
D.J. Blumenthal ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Wavelength Converter ◽  
Analog Performance ◽  
All Optical

scholarly journals Wavelength converter using a highly Er-doped optical fiber ring laser

Laser Physics ◽  
2018 ◽  
Vol 28 (7) ◽  
pp. 075101
Author(s):  
R A Perez-Herrera ◽  
M Lopez-Amo ◽  
L Rodriguez ◽  
D Ventura ◽  
J M Lopez-Higuera
Keyword(s):  
Optical Fiber ◽  
Ring Laser ◽  
Wavelength Converter ◽  
Fiber Ring Laser ◽  
Fiber Ring ◽  
Er Doped

scholarly journals Wavelength Dependence of the Polarization Singularities in a Two-Mode Optical Fiber

2012 ◽  
Vol 2012 ◽  
pp. 1-7
Author(s):  
V. V. G. Krishna Inavalli ◽  
Vijay Pottapinjara ◽  
Nirmal K. Viswanathan
Keyword(s):  
Optical Fiber ◽  
Edge Dislocation ◽  
Wavelength Dependence ◽  
Experimental Demonstration ◽  
Input Beam ◽  
Left Handed ◽  
Linearly Polarized ◽  
Intermodal Dispersion ◽  
Fiber Output ◽  
Elliptically Polarized

We present here an experimental demonstration of the wavelength dependence of the polarization singularities due to linear combination of the vector modes excited directly in a two-mode optical fiber. The coherent superposition of the vector modes excited by linearly polarized Gaussian beam as offset skew rays propagated in a helical path inside the fiber results in the generation of phase singular beams with edge dislocation in the fiber output. The polarization character of these beams is found to change dramatically with wavelength—from left-handed elliptically polarized edge dislocation to right-handed elliptically polarized edge-dislocation through disclinations. The measured behaviour is understood as being due to intermodal dispersion of the polarization corrections to the propagating vector modes, as the wavelength of the input beam is scanned.

scholarly journals Nonlinear Optical Fibers, Their Properties, and Applications

2020 ◽  
Vol 6 (2) ◽  
pp. 121-126
Author(s):  
B. R. Ghimire
Keyword(s):  
Refractive Index ◽  
Optical Fiber ◽  
Optical Fibers ◽  
Nonlinear Optical ◽  
Group Velocity Dispersion ◽  
Wavelength Dependence ◽  
Experimental Result ◽  
Material Dispersion ◽  
Waveguide Dispersion ◽  
Wavelength Absorption

Nonlinear optical properties and preparation of nonlinear optical fiber based on Bismuth oxide were described. Wavelength dependence of refractive index of ABH160 and B027 was studied and analyzed. Working and construction of optical ON-OFF switches, based on Bi-HNLF was reported. It was investigated that refractive index of ABH160 and Bo27 were found to be exponentially decaying as a function of wavelength. Absorption coefficient of ABH160 as a function of wavelength was found to be decaying exponentially. In optical fiber the total group velocity dispersion is divided into the material dispersion DM and waveguide dispersion DW. Material dispersion and waveguide dispersion were calculated theoretically and a good agreement with the experimental result. The process of four wave mixing and consequences was reviewed.

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