Abstract: In this letter, we report on the inscription of a fourth-order fiber Bragg grating made line-by-line in the optical fiber using a femtosecond laser. Strong Bragg resonance (~17 dB) and low ...
Abstract: This paper provides an overview of the Internet of Things (IoT) with emphasis on enabling technologies, protocols, and application issues. The IoT is enabled by the latest developments in ...
After 18 months of focused development, the Reno Series Desktop COâ‚‚ Laser Engraver redefines small-format laser performance. Designed as a modern replacement for traditional K40 laser systems, the ...
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