Company Filing History:
Years Active: 2012
Title: The Innovative Contributions of Irina Trifanov in Optical Fiber Technology
Introduction
Irina Trifanov is a renowned inventor based in Maia, Portugal, recognized for her significant contributions to the field of optical fiber technology. With a strong background in photonics, she has made strides in developing advanced fiber optic sources that enhance broadband emission and optical power.
Latest Patents
Irina holds a patent for her invention titled "Broadband neodymium-ytterbium-silica doped amplified spontaneous emission optical fiber source by spectral filtered reinjected signals." This innovative fiber optic source achieves high optical power exceeding 20 mW and a spectral broadband emission greater than 70 nm, with a central wavelength near 1060 nm. The invention utilizes a combination of Yb-doped and Nd-doped silica fibers configured for dual pumping. The design features a peak absorption coefficient of 350 dB/nm at the 977 nm band for the Yb-doped fiber, paired with a 500 ppm-weight Nd-doped fiber incorporated into an aluminum-germano-phospho-silicate glass host. This combination, along with optical spectral filtering, produces a broadband spectrum suitable for optical coherence imaging, achieving a coherence length of less than 7 micrometers in air.
Career Highlights
Irina Trifanov has made a significant impact at Multiwave Photonics, a company specializing in advanced photonic solutions. Her expertise and innovative spirit have positioned her as a key player in driving technology forward within the organization.
Collaborations
Throughout her career, Irina has collaborated with notable professionals in her field, including António B Lobo Ribeiro and Miguel Alexandre Ramos De Melo. These partnerships have fostered a creative environment conducive to groundbreaking advancements in optical fiber technology.
Conclusion
Irina Trifanov's contributions to innovative fiber optic technology exemplify the impact that dedicated inventors can have on their fields. With her patented advancements and collaborations, she continues to influence the future of optical solutions, exemplifying excellence in engineering and invention.