Mr. Chen Cheng Profile

Chen Cheng

at Shandong Univ

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Author

Publications (2)

Proceedings Article | 14 July 2015 Paper

A novel micro-processing of waveguide coupler in birefringent crystal by twin tracks of single-scan femtosecond laser writing

Chen Cheng, J. Vázquez de Aldana, Feng Chen

Proceedings Volume 9532, 95321K (2015) https://doi.org/10.1117/12.2185403

KEYWORDS: Waveguides, Crystals, Laser crystals, Femtosecond phenomena, Polarization, Cladding, Continuous wave operation, Waveguide lasers, Refractive index, Birefringence

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SPIE Journal Paper | 29 June 2015

Superficial waveguide splitters fabricated by femtosecond laser writing of LiTaO3 crystal

Chen Cheng, Carolina Romero, Javier R. Vázquez Vázquez de Aldana, Feng Chen

OE, Vol. 54, Issue 06, 067113, (June 2015) https://doi.org/10.1117/12.10.1117/1.OE.54.6.067113

KEYWORDS: Waveguides, Femtosecond phenomena, Crystals, Laser crystals, Refractive index, Photonic crystals, Wave propagation, Fabrication, Polarization, Cladding

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