Electrostatic-responsive microdroplet lasers for ultrasensitive molecular detection

Abstract

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Label-Free Detection of Morpholino-DNA Hybridization Using a Silicon Photonics Suspended Slab Micro-Ring Resonator

“…In particular, resonant cavities such as micro-ring resonators [13], [14], whispering gallery mode resonators [15], disks [16], droplet resonators [17], [18], grated rings [19], and photonic crystals [20] are regarded as attractive devices for bio-sensing applications, and have been explored experimentally extensively, as well as theoretically, through simulations [21], [22]. The surface binding causes a change in the effective index of the propagating mode that is translated into a shift in the resonant wavelength position [23].…”