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Journals and Conferences
In this letter, we report the fabrication of 2 /spl times/ 2 crosspoint switches, which monolithically integrate passive waveguides, electro-absorption modulators and optical amplifiers onto one chip… (More)
We report on the design and fabrication of high power 980 nm single mode lasers using a novel wafer structure, which leads to a greatly enhanced kink-free power and low beam divergence.
A useful development of the sputtered SiO/sub 2/ intermixing technique is reported, which uses a single stage of sputtered SiO/sub 2/ deposition and annealing to achieve precise tuning of the bandgap… (More)
Macroscopic three-dimensional (3D) free-standing porous all-graphene aerogel with ultralight density and high compressibility is successfully fabricated through a mild in-situ self-assembly and… (More)
We experimentally demonstrate an all-fiber single-polarization dual-wavelength Yb-doped fiber laser passively mode-locked with a 45o-tilted fiber grating for the first time. Stable dual-wavelength… (More)
In this paper we have shown the application of QWI to the fabrication of QCW laser bars. Extended reliability has been shown as well as the recent development of higher power bars and stacks.
This chapter reviews the recentachievements of 45°-tilted fiber gratings (45°-TFGs) in all fiber laser systems, including the theory, fabrication, and characterization of 45° TFGs and 45° TFG-based… (More)