公开(公告)号：US20170307505A1

公开(公告)日：2017-10-26

申请号：US15498397

申请日：2017-04-26

Applicant: CYTEK BIOSCIENCES, INC.

Inventor： David Vrane ,  Ming Yan ,  Eric Chase ,  Wenbin Jiang

IPC: G01N15/14 ,  G01N21/64 ,  G01N15/00 ,  G01N15/10

Abstract: A system, an apparatus, and a method are provided for a modular flow cytometer with a compact size. In one embodiment, the modular flow cytometry system includes the following: a laser system for emitting laser beams; a flow cell assembly positioned to receive the laser beams at an interrogation region of a fluidics stream where fluoresced cells scatter the laser beams into fluorescent light; a fiber assembly positioned to collect the fluorescent light; and a grating system including a dispersive element and a receiver assembly, wherein the dispersive element is positioned to receive the fluorescent light from the fiber assembly and to direct spectrally dispersed light toward the receiver assembly.