In this article, a high-sensitivity surface plasmon resonance (SPR) sensor based on multimode fiber (MMF)-tapered hollow core fiber (THCF)-MMF structure is fabricated and proposed for refractive index ...

We’ve all been there. You sit in the chair, try to describe what you want, and 30 minutes later you’re staring in the mirror thinking: “This is… not it.” You might nod politely and hand over the cash, ...

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The authors present distributed Bragg reflector (DBR) tapered lasers fabricated on the GaInSb-AlGaAsSb material system. These index guided tapered lasers are equipped with first-order chromium DBRs ...