Search Results - "Pedersen, Jens K. M."

Small and Robust All-Polymer Fiber Bragg Grating Based pH Sensor by Janting, Jakob, Pedersen, Jens K. M., Woyessa, Getinet, Nielsen, Kristian, Bang, Ole

“…The smallest all-polymer optical fiber Bragg grating based transducer element for pH sensing is presented. We show that, considering it's size and robustness,…”
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Effects of Solvent Etching on PMMA Microstructured Optical Fiber Bragg Grating by Janting, Jakob, Pedersen, Jens K. M., Inglev, Rune, Woyessa, Getinet, Nielsen, Kristian, Bang, Ole

“…Polymer optical fiber Bragg gratings (POFBGs) can be solvent etched to achieve higher sensitivity sensors. To analyze the influence of etch on the mechanical…”
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Enhanced pressure and thermal sensitivity of polymer optical fiber Bragg grating sensors by Woyessa, Getinet, Pedersen, Jens K.M., Nielsen, Kristian, Bang, Ole

“…•POF grating pressure and temperature sensitivities are enhanced by pre-straining.•The pressure sensitivity of POF grating is improved by a factor of five.•The…”
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Effects of pre-strain on the intrinsic pressure sensitivity of polymer optical fiber Bragg-gratings by Pedersen, Jens K. M., Woyessa, Getinet, Nielsen, Kristian, Bang, Ole

“…We experimentally demonstrate a scheme for improving the intrinsic pressure sensitivity of fiber Bragg-gratings (FBGs) inscribed in polymer optical fibers by…”
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