Scientists in China claim to have developed a new type of ultra-thin optical fiber that could improve brain imaging and boost ...

< Exposure process: a USP laser writes a fiber Bragg grating into a fiber with a core diameter of 100 ... Fraunhofer ILT, Aachen, Germany / Volker Lannert.

In this paper, we proposed a strategy for achieving all-fiber single-frequency amplifiers with near-diffraction-limited beam quality by using confined-doped fiber. Benefiting from the large mode area ...

The issue is the difference between single-mode fiber optics and multi-mode fiber optics. Single-mode fiber optics are used for current backend purposes and are stable but relatively limited in ...

(OSA: Optical spectrum analyzer; PD: Photodiode; MMF: Multimode fiber; QBH: Quartz block head; PM ... The high-speed MD demonstrates this and analyzes the change of modal components. The MD results ...

Persistent Link: https://ieeexplore.ieee.org/servlet/opac?punumber=7361 ...

Scientists in China say they have developed an optical fibre technology that could pave the way for real-time endoscopies of nerve cells in the brain, as well as faster next-gen telecommunications.