Ultrasensitive nanoparticle detection using a portable whispering gallery mode biosensor driven by a periodically poled lithium-niobate frequency doubled distributed feedback laser.
Shopova
S I
SI
MicroParticle PhotoPhysics Laboratory for BioPhotonics, Polytechnic Institute of New York University, Brooklyn, New York 11201, USA.
Rajmangal
R
R
Nishida
Y
Y
Arnold
S
S
D015374:Biosensing Techniques / Q000295:instrumentation / Q000379:methods*; D005246:Feedback; D007834:Lasers; D053758:Nanoparticles / Q000032:analysis* / Q000737:chemistry; D009556:Niobium / Q000737:chemistry*; D010087:Oxides / Q000737:chemistry*; D010316:Particle Size; D013057:Spectrum Analysis; D014771:Virion / Q000737:chemistry; D014867:Water / Q000737:chemistry
D010087:Oxides; D009556:Niobium; D014867:Water; C091692:lithium niobate