Vladislov I Pustovoit

Title: Vladislov I. Pustovoit and Portable Acousto-Optical Spectrometers.

Introduction

Vladislov I. Pustovoit is an inventor associated with Moscow, Russia, and a patent for portable acousto-optical spectrometers. His work focuses on spectroscopic instrumentation designed to provide sensitive and accurate measurements in a portable, vibration-insensitive system.

Latest Patents

Pustovoit is associated with 1 patent, titled “Portable Acousto-Optical Spectrometers.” The invention describes a portable spectrometer system built around one or more acousto-optical crystal cells, each with an attached transducer that forms an acousto-optical tunable filter. The cell design is intended to cancel side-lobe noise at a selected operating wavelength.

The system may connect its photo-head assembly to other components through an optical fiber link. These components can include an alignment coupling attachment for a pulsed or continuous-wave excitation source, such as a laser, and a probing fiber in a handheld member. The handheld member can emit source radiation and observe radiation reflected from a sample.

The patent describes two embodiments of the acousto-optical crystal cell. Either embodiment can be used to support a vibration-insensitive instrument with high sensitivity, accuracy, and resolution. The system can perform fluorescence, Raman, absorption, and emission measurements.

Career Highlights

The patent lists the U.S. Government, as represented by the Secretary of the Army, as the assignee. The disclosed technology combines tunable optical filtering, fiber-optic connections, and portable sampling features in a single spectrometer system.

Collaborations

Neelam Gupta is identified as a coworker associated with Pustovoit.

Conclusion

Vladislov I. Pustovoit’s patented spectrometer concept brings together portable acousto-optical filtering and multiple measurement techniques for sensitive, accurate analysis.