Location History:
- Stanford, CA (US) (1993)
- Tel Aviv, IL (1992 - 1998)
Company Filing History:
Years Active: 1992-1998
Title: The Innovations of Amos A. Hardy
Introduction
Amos A. Hardy is a notable inventor based in Tel Aviv, Israel. He has made significant contributions to the field of optical semiconductor devices, holding a total of four patents. His work focuses on enhancing the performance and efficiency of optical amplifiers through innovative designs and techniques.
Latest Patents
One of Hardy's latest patents is titled "Differentially Patterned Pumped Optical Semiconductor Gain Media." This invention describes an optical gain medium that includes an optical semiconductor device which is differentially pumped. The design features a master oscillator power amplifier (MOPA) device that employs such an amplifier. The gain medium can have a linear stripe region or a diverging stripe region, allowing light to propagate and diverge along its length. The amplifier is designed to maintain beam coherence at high power levels by utilizing differential pumping techniques. Another significant patent is "Differentially Pumped Optical Amplifier and MOPA Device." This invention outlines an optical amplifier semiconductor device that is also differentially pumped. It allows light to diverge along its length and includes a single mode preamplifier section that can be optically coupled to the amplifier's input end.
Career Highlights
Throughout his career, Amos A. Hardy has worked with several prominent companies, including SDL Inc. and Spectra Diode Laboratories, Inc. His expertise in optical technologies has positioned him as a key figure in the development of advanced optical devices.
Collaborations
Hardy has collaborated with notable individuals in the field, including David F. Welch and Donald R. Scifres. These collaborations have contributed to the advancement of optical semiconductor technologies.
Conclusion
Amos A. Hardy's innovative work in optical semiconductor devices has led to significant advancements in the field. His patents reflect a deep understanding of optical technologies and a commitment to enhancing performance through innovative designs.