Company Filing History:
Years Active: 2009-2012
Title: Innovations by Costel Flueraru
Introduction
Costel Flueraru is an accomplished inventor based in Ottawa, Canada. He has made significant contributions to the field of optical technology, holding 2 patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of his latest inventions is the "Optical catheter with rotary optical cap." This invention features a scanning optical head for a catheter that is locally controlled by a motor at the insertion end. The design utilizes a hollow motor through which a longitudinal optical path of the catheter passes. This configuration allows the motor to be positioned between the control base of the catheter, avoiding the need to rotate the entire fiber. As a result, the beam scanning becomes stable and accurate. Additionally, the absence of a coupling component eliminates light reflection between additional surfaces and reduces noise caused by varying fiber birefringence when imaging deep structures.
Another notable patent is the "Interferometric system for complex image extraction." This invention provides an interferometric system and method for quadrature detection of optical characteristics of a sample. The system includes a Mach-Zehnder interferometer that offers a variable optical delay between light collected from the sample and reference light. The interferometer features an output M×N coupler with N≥3 output ports. Two differential detectors, each with two input ports connected to different output ports of the coupler, generate first and second electrical signals that exhibit an interferometric phase shift. A processor computes the real and imaginary parts of a complex refractive index of the sample using complex deconvolution based on these signals.
Career Highlights
Costel Flueraru is currently affiliated with the National Research Council of Canada, where he continues to push the boundaries of optical technology. His work has garnered attention for its innovative approach and practical applications in various fields.
Collaborations
He collaborates with esteemed colleagues such as Shoude Chang and Sherif S Sherif, contributing to a dynamic research environment that fosters innovation and discovery.
Conclusion
Costel Flueraru's contributions to optical technology through his patents reflect his dedication to advancing the field. His innovative inventions have the potential to impact various applications, showcasing the importance of research and development in technology.