Ya Cheng
Position not listed
Tsinghua University · Beijing
Source
OpenAlexVerification
Academic database source — not independently verified
Research areas
Research interests
Advanced Fiber Laser Technologies, Photonic and Optical Devices, Laser Material Processing Techniques, Laser-Matter Interactions and Applications, Photorefractive and Nonlinear Optics
Publications
2026 Monolithic tantalum pentoxide athermal microrings with intrinsic Q factors exceeding 5 × 10 6 without SiO 2 cladding 2026 An integrated thulium-doped thin-film lithium niobate microring laser 2026 High-gain packaged Ytterbium-doped thin-film lithium niobate large-mode-area waveguide amplifier 2026 A Packaged Flattened Broadband Amplified Spontaneous Emission Source 2026 Fabrication of circular cross-sectional microchannels in fused silica via pulse-density-controlled femtosecond laser-induced selective etching