High Selectivity Cylindrical Cavity Dual-Band Bandpass Filter With Stepped Cylinders
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2022.3178869
Abstract: In this brief, a quad-mode cylindrical cavity dual-band bandpass filter (CCDBPF) is proposed. Two stepped cylinders are located at the top and bottom of the cylindrical cavity. Two low-order resonant modes are generated because of… read more here.
Keywords: band bandpass; dual band; stepped cylinders; cylindrical cavity ... See more keywords
Single-cavity dual-wavelength all-fiber femtosecond laser for multimodal multiphoton microscopy.
Sign Up to like & getrecommendations! Published in 2020 at "Biomedical optics express"
DOI: 10.1364/boe.389557
Abstract: A single-cavity dual-wavelength all-fiber femtosecond laser is designed to generate 1030 nm wavelength for high resolution multiphoton imaging and 1700 nm wavelength for long penetration depth imaging. Considering two-photon and three-photon microscopy (2PM and 3PM),… read more here.
Keywords: laser; cavity dual; microscopy; dual wavelength ... See more keywords
Dual-comb optical parametric oscillator in the mid-infrared based on a single free-running cavity.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.459305
Abstract: We demonstrate a free-running single-cavity dual-comb optical parametric oscillator (OPO) pumped by a single-cavity dual-comb solid-state laser. The OPO ring cavity contains a single periodically-poled MgO-doped LiNbO3 (PPLN) crystal. Each idler beam has more than… read more here.
Keywords: comb; comb optical; dual comb; free running ... See more keywords