79 citations · 305 across the 8 of their papers we have counts for
8 papers
Observation of the Eckhaus Instability in Whispering-Gallery Mode Resonators
Damià Gomila, Pedro Parra-Rivas, Pere Colet +6
The Eckhaus instability is a secondary instability of nonlinear spatiotemporal patterns in which high-wavenumber periodic solutions become unstable against small-wavenumber perturb…
Thermal bistability-based method for real-time optimization of ultralow-threshold whispering gallery mode microlasers
Guoping Lin, Y. Candela, O. Tillement +3
A method based on thermal bistability for ultralow-threshold microlaser optimization is demonstrated. When sweeping the pump laser frequency across a pump resonance, the dynamic th…
On the dispersion management of fluorite whispering-gallery mode resonators for Kerr optical frequency comb generation in the telecom and mid-infrared range
Guoping Lin, Yanne K. Chembo
Optical whispering gallery mode (WGM) resonators have been very attracting platforms for versatile Kerr frequency comb generations. We report a systematic study on the material dis…
Cascaded Brillouin lasing in monolithic barium fluoride whispering gallery mode resonators
Guoping Lin, Souleymane Diallo, Khaldoun Saleh +4
We report the observation of stimulated Brillouin scattering and lasing at 1550~nm in barium fluoride (BaF) crystal. Brillouin lasing was achieved with ultra-high quality ()…
Barium fluoride whispering-gallery-mode disk-resonator with one billion quality-factor
Guoping Lin, Souleymane Diallo, Rémi Henriet +2
We demonstrate a monolithic optical whispering gallery mode resonator fabricated with barium fluoride (BaF) with an ultra-high quality () factor above at nm, a…
Polarization conversion loss in birefringent crystalline resonators
Ivan S. Grudinin, Guoping Lin, Nan Yu
Whispering gallery modes in birefringent crystalline resonators are investigated. We experimentally investigate the XY--cut resonators made with LiNbO, LiTaO and BBO and ob…
Broadband second harmonic generation in whispering gallery mode resonators
Guoping Lin, Josef U. Fürst, Dmitry V. Strekalov +1
Optical frequency conversion processes in nonlinear materials are limited in wavelength by the accessible phase matching and the required high pump powers. In this letter, we repor…
Excitation mapping of whispering gallery modes in silica microcavities
Guoping Lin, Bo Qian, Fedja Orucevic +5
We report the direct observation of the electromagnetic-field distribution of whispering?gallery modes in silica microcavities (spheres and toroids). It is revealed by their excita…