Search Results - "Wonuk Jo"

Highly Sensitive Phase-Front-Modulation Fiber Acoustic Sensor by Wonuk Jo, Kilic, Onur, Digonnet, Michel J. F.

“…We report a new low-noise compact fiber acoustic sensor that implements a microfabricated silicon diaphragm with a π/2 phase step combined to a single-mode…”
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Photonic-Crystal-Based Fiber Hydrophone With Sub- 100~\mu Pa/ \surd Hz Pressure Resolution by Jan, Catherine, Wonuk Jo, Digonnet, Michel J. F., Solgaard, Olav

“…A Fabry-Perot fiber hydrophone with improved fluidics over a previous design to increase the pressure sensitivity by two orders of magnitude and the response…”
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Miniature fiber acoustic sensors using a photonic-crystal membrane by Jo, Wonuk, Akkaya, Onur C., Solgaard, Olav, Digonnet, Michel J.F.

“…•An acoustic sensor using a miniature fiber Fabry–Perot (FP) was designed and tested.•The FP consists of a reflective deflectable membrane at the reflective…”
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Photonic-Crystal-Based Fiber Hydrophone With Sub-[Formula Omitted]Pa/[Formula Omitted]Hz Pressure Resolution by Jan, Catherine, Jo, Wonuk, Digonnet, Michel J F, Solgaard, Olav

“…A Fabry-Perot fiber hydrophone with improved fluidics over a previous design to increase the pressure sensitivity by two orders of magnitude and the response…”
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Piconewton force measurement using a nanometric photonic crystal diaphragm by Jo, Wonuk, Digonnet, Michel J F

“…A compact force fiber sensor capable of measuring forces at the piconewton level is reported. It consists of a miniature Fabry-Perot cavity fabricated at the…”
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High-Sensitivity Diaphragm-Based Fiber Optic Acoustic Sensors and Applications by Jo, Wonuk

“…Acoustic sensors are used for applications in multiple disciplines, including oil and gas extraction, medical devices (magnetic resonance and…”
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