2014/04/25 by Ivan S. Grudinin, Alexander Kozhanov, A. Kozhanov +4
Engineering · Physics and Astronomy · #Advanced Fiber Laser Technologies #FOS: Physical sciences #Optics (physics.optics) #Photonic and Optical Devices #Photorefractive and Nonlinear Optics #physics.optics
paper · pdf · doi:10.48550/arxiv.1404.6582
3 pages, 2 figures
arxiv created 2014/04/25 · openalex publication_date 2014/04/25 · arxiv updated 2014/04/29 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We report a study of using the same material to fabricate a whispering gallery mode resonator and a coupler. Coupling to high Q whispering gallery modes of the lithium niobate resonator is demonstrated by means of the titanium-doped waveguide. The waveguide coupling approach opens possibilities for simpler and wider practical usage of whispering gallery mode resonators and their integration into optical devices.