Abstract: Systems and a device for a pathogen detection system are described herein. For example, a pathogen detection system may include a pathogen detection device comprising an inlet, an outlet, and a reactive chamber; an imaging system comprising an excitation source and a fluorescence detection system; a substrate; and a heating element. In some examples, the pathogen detection system may be configured to detect one or more pathogens and/or viruses in a sample. For example, the pathogen detection device may receive a solution containing at least one of DNA or RNA and route the solution to the reactive chamber. Upon heating the solution, the pathogen detection device may further receive a probe containing one or more fluorescent dyes. The excitation source may excite the solution, and the detection system may detect an emission of the one or more fluorescent dyes.

Abstract: Methods and systems for optofluidic device fabrication and design are herein disclosed. In examples, a user may manufacture the optofluidic device using stereolithography (SLA) three-dimensional (3D) printing, in which photosensitive resin is exposed to a focused laser, solidifying specific areas of resin. The optofluidic device may guide light for a broad wavelength range from a liquid or gas channel comprised within and may be used to guide the emission of light and particles of interest to a detector to identify the particles.

Abstract: Methods and systems for optofluidic device fabrication and design are herein disclosed. In examples, a user may manufacture the optofluidic device using stereolithography (SLA) three-dimensional (3D) printing, in which photosensitive resin is exposed to a focused laser, solidifying specific areas of resin. The optofluidic device may guide light for a broad wavelength range from a liquid or gas channel comprised within and may be used to guide the emission of light and particles of interest to a detector to identify the particles.