Spectronix Corporation

Jerusalem College Technology

Uzziel Sheintop

Yossi Ben-Aderet

Salman Noach

Eytan Moshe Perez

An open path gas detection system includes a transmitter and a receiver. The transmitter is configured to generate illumination, having broadband spectrum, across an open path. The receiver is positioned to detect the illumination from the transmitter after the illumination has passed through the open path. The receiver includes at least one spectrometer configured to determine spectroscopic information of the illumination to identify at least one gas of interest based on the spectroscopic information and provide an output based on the at least one gas of interest.

Open path gas detector based on spectrometer

A laser system, comprising: a laser cavity, a gain medium positioned within the laser cavity, a pump source optically coupled to the gain medium, an input minor positioned at a first end of the laser cavity, an output coupler positioned at a second end of the laser cavity, a first etalon positioned within the laser cavity, and a q-switching element positioned within the laser cavity, wherein the laser system is configured to provide a laser beam at a selected wavelength ranging of 1700 to 3000 nm with a tunable spectral range of at least 10 nm. A method for using the laser system e.g., for producing a pulsed laser beam is further disclosed.

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Haggay, Israel

Uzziel Sheintop