supported by the National Natural Science Foundation of China(No.61975168)。
We demonstrated an actively acousto-optic Q-switched pulsed laser based on Pr:YLF at 604 nm.A 604 nm continuous-wave(CW)laser with a maximum output power of 3.84 W was achieved for the first time,to the best of our kn...
Russian Science Foundation.Sections 1,2,and 3.3 were supported by Grant 23-12-00057,Sects.3.1 and 3.2 were supported by Grant 20-12-00344.
The results of an optoelectronic system—frequency-shifted feedback(FSF)laser experimental examination are presented.The considered FSF laser is seeded only with optical amplifer spontaneous emission(ASE)and operates ...
The work was supported by the National Natural Science Foundation of China(Nos.11762009 and 61865007);the Natural Science Foundation of Yunnan Province,China(No.2018FB101);the Key Program of Science and Technology of Yunnan Province(No.2019FA025);the Yunnan Provincial Program for Foreign Talent(No.104126760027)。
Bragg processing using a volume hologram offers an alternative in optical image processing in contrast to Fourier-plane processing. By placing a volume hologram near the object in an optical imaging setup, we achieve ...
This work presents a short review of the current research on the acousto-optic mechanism applied to optical fibers. The role of the piezoelectric element and the acousto-optic modulator in the excitation of flexural a...
A novel acousto-optic tunable filter (AOTF) using a hollow optical fiber (HOF) is proposed. Its broadband rejection over 100nm was observed and high polarization dependence as a polarization switch is discussed.
This work was partly supported by the National Natural Science Foundation of China;supported by the Joint Service Electronics Program under contract number DAAL03-87-K-0059.
A Feynman diagram theory for acousto-optic (AO) interactions is established, which provides a general method to calculate the scattering amplitudes and intensities for both single-frequency and multifrequency AO inter...
This work was partly supported by the National Natural Science Foundation of China
A Feynman diagram theory for acousto-optic (AO) interactions is established, which provides a general method to calculate the scattering amplitudes and intensities for both single-frequency and multifrequency AO inter...