Lee, JH Nagashima, T Hasegawa, T Ohara, S Sugimoto, N Kikuchi, K 2024-01-21T03:43:18Z 2024-01-21T03:43:18Z 2021-09-02 2006-01 1041-1135 https://pubs.kist.re.kr/handle/201004/135859 We experimentally demonstrate that the use of only 1-m length of our fabricated Bismuth oxide-based nonlinear fiber readily allows for implementing a high-performance 10-Gb/s nonreturn-to-zero signal wavelength converter based on cross-phase-modulation-induced polarization rotation. No stimulated Brillouin scattering (SBS) suppression scheme was employed owing to a high SBS threshold of the fiber. Our wavelength converter is shown to provide a pattern-inverted or a noninverted output signal in the same configuration depending on the relative polarization directions between the probe and the polarizer. Error-free wavelength conversion over a 30-nm bandwidth is readily achieved for both cases, i.e., noninverted and inverted patterns. English IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC LOOP MIRROR THRESHOLD FIGURE Wide-band tunable wavelength conversion of 10-Gb/s nonreturn-to-zero signal using cross-phase-modulation-induced polarization rotation in 1-m bismuth oxide-based nonlinear optical fiber Article 10.1109/LPT.2005.861982 1 IEEE PHOTONICS TECHNOLOGY LETTERS, v.18, no.1-4, pp.298 - 300 IEEE PHOTONICS TECHNOLOGY LETTERS 18 1-4 298 300 scie scopus 000235899300099 2-s2.0-33746372737 Engineering, Electrical & Electronic Optics Physics, Applied Engineering Optics Physics Article LOOP MIRROR THRESHOLD FIGURE Brillouin scattering nonlinear optics optical communication optical fiber devices optical signal processing