Tunable Third-harmonic Generation in a Novel Chalcogenide-tellurite Hybrid Optical Fiber

2014 ◽  
Author(s):  
Tonglei Cheng ◽  
Dinghuan Deng ◽  
Weiqing Gao ◽  
Zhongchao Duan ◽  
Takenobu Suzuki ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Harmonic Generation ◽  
Third Harmonic Generation ◽  
Third Harmonic

Intermodal third harmonic generation in anisotropic germanium-doped silica optical fiber

2014 ◽  
Author(s):  
Adrien Borne ◽  
Tomotaka Katsura ◽  
Benoît Boulanger ◽  
Corinne Félix ◽  
Patricia Segonds ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Harmonic Generation ◽  
Third Harmonic Generation ◽  
Third Harmonic ◽  
Silica Optical Fiber

scholarly journals Supercontinuum-induced multi-wavelength third-harmonic generation in a suspended-core microstructured optical fiber

2020 ◽  
Vol 28 (20) ◽  
pp. 28750
Author(s):  
Tonglei Cheng ◽  
Xue Zhou ◽  
Yue Sun ◽  
Xin Yan ◽  
Xuenan Zhang ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Harmonic Generation ◽  
Third Harmonic Generation ◽  
Third Harmonic ◽  
Microstructured Optical Fiber ◽  
Multi Wavelength

Anisotropy of phase-matched third harmonic generation in germanium-doped silica optical fiber

2014 ◽  
Author(s):  
Adrien Borne ◽  
Tomotaka Katsura ◽  
Benoît Boulanger ◽  
Corinne Félix ◽  
Patricia Segonds ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Harmonic Generation ◽  
Third Harmonic Generation ◽  
Third Harmonic ◽  
Silica Optical Fiber

Tunable third-harmonic generation in a chalcogenide-tellurite hybrid optical fiber with high refractive index difference

2014 ◽  
Vol 39 (4) ◽  
pp. 1005 ◽  
Author(s):  
Tonglei Cheng ◽  
Weiqing Gao ◽  
Meisong Liao ◽  
Zhongchao Duan ◽  
Dinghuan Deng ◽  
...  
Keyword(s):  
Refractive Index ◽  
Optical Fiber ◽  
Harmonic Generation ◽  
Third Harmonic Generation ◽  
High Refractive Index ◽  
Third Harmonic ◽  
Refractive Index Difference

scholarly journals Tunable multi-wavelength third-harmonic generation using exposed-core microstructured optical fiber

2019 ◽  
Vol 44 (3) ◽  
pp. 626 ◽  
Author(s):  
Stephen C. Warren-Smith ◽  
Kay Schaarschmidt ◽  
Mario Chemnitz ◽  
Erik P. Schartner ◽  
Henrik Schneidewind ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Harmonic Generation ◽  
Third Harmonic Generation ◽  
Third Harmonic ◽  
Microstructured Optical Fiber ◽  
Multi Wavelength

Anisotropy analysis of third-harmonic generation in a germanium-doped silica optical fiber

2015 ◽  
Vol 40 (6) ◽  
pp. 982 ◽  
Author(s):  
Adrien Borne ◽  
Tomotaka Katsura ◽  
Corinne Félix ◽  
Benjamin Doppagne ◽  
Patricia Segonds ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Harmonic Generation ◽  
Third Harmonic Generation ◽  
Third Harmonic ◽  
Silica Optical Fiber

Widely tunable third-harmonic generation in a tellurite microstructured optical fiber

2015 ◽  
Vol 54 (6) ◽  
pp. 1326 ◽  
Author(s):  
Tonglei Cheng ◽  
Dinghuan Deng ◽  
Xiaojie Xue ◽  
Morio Matsumoto ◽  
Hiroshige Tezuka ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Harmonic Generation ◽  
Third Harmonic Generation ◽  
Third Harmonic ◽  
Microstructured Optical Fiber

scholarly journals Soliton self-frequency shift and third-harmonic generation in a four-hole As_2S_5 microstructured optical fiber

2014 ◽  
Vol 22 (4) ◽  
pp. 3740 ◽  
Author(s):  
Tonglei Cheng ◽  
Ryo Usaki ◽  
Zhongchao Duan ◽  
Weiqing Gao ◽  
Dinghuan Deng ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Frequency Shift ◽  
Harmonic Generation ◽  
Third Harmonic Generation ◽  
Third Harmonic ◽  
Microstructured Optical Fiber

scholarly journals Ultrafast Third-Order Nonlinear Optical Response Excited by fs Laser Pulses at 1550 nm in GaN Crystals

Materials ◽  
2021 ◽  
Vol 14 (12) ◽  
pp. 3194
Author(s):  
Adrian Petris ◽  
Petronela Gheorghe ◽  
Tudor Braniste ◽  
Ion Tiginyanu
Keyword(s):  
Harmonic Generation ◽  
Nonlinear Optical ◽  
Laser Pulses ◽  
Third Harmonic Generation ◽  
High Repetition Rate ◽  
Third Order ◽  
Third Harmonic ◽  
The Third ◽  
High Repetition ◽  
Gan Crystal

The ultrafast third-order optical nonlinearity of c-plane GaN crystal, excited by ultrashort (fs) high-repetition-rate laser pulses at 1550 nm, wavelength important for optical communications, is investigated for the first time by optical third-harmonic generation in non-phase-matching conditions. As the thermo-optic effect that can arise in the sample by cumulative thermal effects induced by high-repetition-rate laser pulses cannot be responsible for the third-harmonic generation, the ultrafast nonlinear optical effect of solely electronic origin is the only one involved in this process. The third-order nonlinear optical susceptibility of GaN crystal responsible for the third-harmonic generation process, an important indicative parameter for the potential use of this material in ultrafast photonic functionalities, is determined.

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