Company Filing History:
Years Active: 2001-2004
Title: Innovations of Laura A Weller-Brophy
Introduction
Laura A Weller-Brophy is a prominent inventor based in Corning, NY (US). She has made significant contributions to the field of optical devices, holding a total of 9 patents. Her work focuses on advancements in waveguide technology and optical multiplexing systems.
Latest Patents
Among her latest patents is the "Amplitude Tunable Filter." This invention features a dynamically tunable filter that controls the magnitude of couplings between core and cladding modes of a waveguide. The filter achieves this by surrounding the waveguide with an overcladding that has an adjustable refractive index. The coupled modes are attenuated along the core to produce the desired spectral response. The adjustment to the overcladding index is made in a range that is above the refractive index of the underlying cladding, allowing for variations in the amplitudes of attenuated bands of wavelengths without shifting the central wavelengths of the bands.
Another notable patent is the "Tunable Grating Optical Device." This invention includes an optical add/drop multiplexer that features a first optical circulator with multiple ports. The multiplexer incorporates a first tunable grating coupled to the first port and a second tunable grating coupled to the first grating. The design also includes a second optical circulator, which enhances the functionality of the optical add/drop multiplexer.
Career Highlights
Laura A Weller-Brophy is associated with Corning Incorporated, a leading company in the field of glass and ceramics. Her innovative work has positioned her as a key figure in the development of advanced optical technologies.
Collaborations
Throughout her career, Laura has collaborated with notable colleagues, including Gang Chen and Glenn E Kohnke. These partnerships have contributed to her success and the advancement of her inventions.
Conclusion
Laura A Weller-Brophy's contributions to optical technology through her patents demonstrate her innovative spirit and expertise in the field. Her work continues to influence advancements in waveguide and optical device technology.