Company Filing History:
Years Active: 2005
Title: Sean Staines: Innovator in Fiber Laser Technology
Introduction
Sean Staines is a notable inventor based in Hampshire, GB. He has made significant contributions to the field of laser technology, particularly with his innovative work on fiber lasers. His expertise and creativity have led to the development of a unique patent that showcases his skills as an inventor.
Latest Patents
Sean Staines holds a patent for an "Erbium-doped phosphate-glass tunable single-mode fiber laser using a tunable Fabry-Perot filter." This invention features a short laser cavity, which can be up to 30 cm in length. The design includes a free-space tunable MEMS Fabry-Perot filter, a collimating lens, and a section of erbium-doped phosphate gain fiber ranging from 2 to 25 cm. The cavity is optically pumped to excite the erbium ions, providing gain and establishing an initial longitudinal mode structure that spans the C-band. The mode spacing is at least 0.3 GHz, with a roundtrip unsaturated gain of at least 8 dB over the tuning range. A controller tunes the MEMS filter to align its transmission maxima to one of several discrete output wavelengths that span the C-band. The invention ensures that laser emission is limited to a single longitudinal mode due to the narrow spectral width of the filter function.
Career Highlights
Sean Staines is currently associated with Np Photonics, Inc., where he continues to push the boundaries of laser technology. His work has garnered attention in the field, and he is recognized for his innovative approach to solving complex problems in fiber laser design.
Collaborations
Sean has collaborated with talented individuals such as Christine Spiegelberg and Jihong Geng. These partnerships have contributed to the advancement of his projects and the overall success of his inventions.
Conclusion
Sean Staines is a prominent figure in the field of fiber laser technology, with a patent that exemplifies his innovative spirit and technical expertise. His contributions continue to influence the industry and inspire future advancements in laser technology.