Alex Fayer

Title: Alex Fayer: Innovator in Optical Fiber Measurement

Introduction

Alex Fayer is a notable inventor based in Herzelia, Israel. He has made significant contributions to the field of optical fiber technology. His innovative approach to measuring dispersion in optical fibers has garnered attention in the industry.

Latest Patents

Fayer holds a patent for a "Method and apparatus for dispersion measurement." This invention discloses a method of measuring dispersion in an optical fiber from one end. An optical measurement signal comprising timed pulses is input into one end of the fiber, and a small loop is formed at the point to which total dispersion is to be measured. In one embodiment, the loop is designed to increase the amount of detectable light that escapes the fiber at the loop. The escaping light pulses are monitored by a free space detector. The wavelength of the optical measurement signal is varied, and the change in propagation delay of the detected optical pulses is measured, thus indicating the dispersion. In a second embodiment, the loop is formed to increase the amount of loss in the optical measurement signal, utilizing an OTDR.

Career Highlights

Fayer is currently associated with Lasercomm Inc., where he continues to develop innovative solutions in optical technology. His work has been instrumental in advancing the understanding and measurement of dispersion in optical fibers.

Collaborations

Fayer collaborates with Serge Steinblatt, contributing to the development of cutting-edge technologies in their field.

Conclusion

Alex Fayer is a prominent inventor whose work in optical fiber measurement has made a significant impact. His patent reflects his innovative spirit and dedication to advancing technology in this area.