TY - JOUR
T1 - All-fiber label-free optical fiber biosensors
T2 - from modern technologies to current applications [Invited]
AU - Bekmurzayeva, Aliya
AU - Nurlankyzy, Marzhan
AU - Abdossova, Albina
AU - Myrkhiyeva, Zhuldyz
AU - Tosi, Daniele
N1 - Publisher Copyright:
© 2024 Optica Publishing Group (formerly OSA). All rights reserved.
PY - 2024/3/1
Y1 - 2024/3/1
N2 - Biosensors are established as promising analytical tools for detecting various analytes important in biomedicine and environmental monitoring. Using fiber optic technology as a sensing element in biosensors offers low cost, high sensitivity, chemical inertness, and immunity to electromagnetic interference. Optical fiber sensors can be used in in vivo applications and multiplexed to detect several targets simultaneously. Certain configurations of optical fiber technology allow the detection of analytes in a label-free manner. This review aims to discuss recent advances in label-free optical fiber biosensors from a technological and application standpoint. First, modern technologies used to build label-free optical fiber-based sensors will be discussed. Then, current applications where these technologies are applied are elucidated. Namely, examples of detecting soluble cancer biomarkers, hormones, viruses, bacteria, and cells are presented.
AB - Biosensors are established as promising analytical tools for detecting various analytes important in biomedicine and environmental monitoring. Using fiber optic technology as a sensing element in biosensors offers low cost, high sensitivity, chemical inertness, and immunity to electromagnetic interference. Optical fiber sensors can be used in in vivo applications and multiplexed to detect several targets simultaneously. Certain configurations of optical fiber technology allow the detection of analytes in a label-free manner. This review aims to discuss recent advances in label-free optical fiber biosensors from a technological and application standpoint. First, modern technologies used to build label-free optical fiber-based sensors will be discussed. Then, current applications where these technologies are applied are elucidated. Namely, examples of detecting soluble cancer biomarkers, hormones, viruses, bacteria, and cells are presented.
UR - http://www.scopus.com/inward/record.url?scp=85186734041&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85186734041&partnerID=8YFLogxK
U2 - 10.1364/BOE.515563
DO - 10.1364/BOE.515563
M3 - Review article
AN - SCOPUS:85186734041
SN - 2156-7085
VL - 15
SP - 1453
EP - 1473
JO - Biomedical Optics Express
JF - Biomedical Optics Express
IS - 3
ER -
