Our Products

Our pharmaceutical products target aseptic fill/finish manufacturing applications including manufacturing operations that utilize barrier isolators and lyophilization, often used to process the fastest growing segment of the pharmaceutical industry, biopharmaceuticals.

The In-Line Fuel Monitor provides real-time measurement of water and particulate contamination levels in fuel distribution systems aboard Navy ships. Qualified for both jet fuel (JP-5) and marine diesel (F-76), the internal laser-based sensing system responds in seconds to changes in the fuel contamination levels, and provides fuel quality reports over the ship’s network to operator control workstations.

Tunable Diode Laser Gas Sensors are typically in situ sensors that take advantage of robust and mature telecom components in order to offer high precision, high accuracy, and highly selective detection of trace gases with application to a variety of commercial, industrial, defense and environmental problems. PSI has also pioneered the application of TDL sensing to measurements of temperature, pressure, velocity, and mass flux.

GasScan™ is PSI’s single board platform utilized in multiple TDL sensor products. It is a complete Wavelength Modulation Spectroscopy system on a single 6” x 6” battery-powered circuit board. It includes laser control, data processing and communications yet draws less than 1 W.

Lidar systems are active remote sensing systems. Typical systems collect pulsed laser energy scattered from aerosols or gas molecules to monitor atmospheric properties such as optical extinction, gas and aerosol concentrations, temperature, and winds.

Wide area, high areal coverage rate surface contaminant detection via LWIR reflectance spectroscopy employing eye safe broadband quantum cascade lasers (QCLs) and a high-speed spatial heterodyne spectrometer (SHS) in a handheld sensor package (~ 10,000 cm3, 10 lb).

Flexible, high-resolution benchtop confocal reflectance Adaptive Optics Scanning Light ophthalmoscope (rAOSLO) and/or fluorescence AOSLO (fAOSLO) small animal imager with simultaneous AO-OCT for routine laboratory imaging applications in animal research.

QCL sensors use mid-infrared semiconductor laser sources, either intraband Quantum Cascade Lasers or Interband Cascade Lasers to enable high precision, high accuracy, and selective detection of trace gases such as greenhouse gases and chemical agents with application to a variety of commercial, industrial, defense and environmental problems.