Sensitive optical biosensors for unlabeled targets: A review
This article reviews the recent progress in optical biosensors that use the label-free
detection protocol, in which biomolecules are unlabeled or unmodified, and are detected in …
detection protocol, in which biomolecules are unlabeled or unmodified, and are detected in …
On the performance quantification of resonant refractive index sensors
Refractive index (RI) sensors based on optical resonance techniques are receiving a high
degree of attention because of the need to develop simple, low-cost, high-throughput …
degree of attention because of the need to develop simple, low-cost, high-throughput …
Optothermal dynamics in whispering-gallery microresonators
Optical whispering-gallery-mode microresonators with ultrahigh quality factors and small
mode volumes have played an important role in modern physics. They have been …
mode volumes have played an important role in modern physics. They have been …
High-Q Optical Sensors for Chemical and Biological Analysis
MS Luchansky, RC Bailey - Analytical chemistry, 2012 - ACS Publications
Optical sensors represent a vitally important class of analytical tools that have been used to
provide chemical information ranging from analyte concentration and binding kinetics to …
provide chemical information ranging from analyte concentration and binding kinetics to …
Fabrication of high-Q polydimethylsiloxane optical microspheres for thermal sensing
Polydimethylsiloxane (PDMS) optical microspheres are fabricated and whispering gallery
modes with quality factors of 10 6 in the 1480 nm band are demonstrated. The dependence …
modes with quality factors of 10 6 in the 1480 nm band are demonstrated. The dependence …
Towards next-generation label-free biosensors: recent advances in whispering gallery mode sensors
Whispering gallery mode biosensors have been widely exploited over the past decade to
study molecular interactions by virtue of their high sensitivity and applicability in real-time …
study molecular interactions by virtue of their high sensitivity and applicability in real-time …
An Ultrasensitive Fluorescent Paper-Based CO2 Sensor
H Wang, SI Vagin, B Rieger… - ACS applied materials & …, 2020 - ACS Publications
We demonstrate a versatile and easily fabricated paper-based CO2 sensor. The sensor
consists of a specially designed fluorescent color-shift chromophore infused into standard …
consists of a specially designed fluorescent color-shift chromophore infused into standard …
Quasi-droplet microbubbles for high resolution sensing applications
Y Yang, J Ward, SN Chormaic - Optics express, 2014 - opg.optica.org
Optical properties and sensing capabilities of fused silica microbubbles were studied
numerically using a finite element method. Mode characteristics, such as quality factor (Q) …
numerically using a finite element method. Mode characteristics, such as quality factor (Q) …
Optical microcavities with tubular geometry: properties and applications
Optical microcavities with whispering‐gallery modes (WGMs) have large potential and, in
particular, those with a tubular geometry have attracted increasing attention due to their …
particular, those with a tubular geometry have attracted increasing attention due to their …