This inventor holds 7 USPTO granted patents. Top assignees: Leland Stanford Junior University, New Focus, Inc.. Active years: 1992-2001.
Location History:
- Cupertino, CA (US) (1993 - 1994)
- Stanford, CA (US) (1992 - 1995)
- Madison, WI (US) (2001)
Company Filing History:
Years Active: 1992-2001
Title: The Innovations of Robert A. Marsland
Introduction
Robert A. Marsland is a notable inventor based in Stanford, CA, with a significant contribution to the field of optical technology. He holds a total of 7 patents, showcasing his expertise and innovative spirit in developing advanced optical systems and devices.
Latest Patents
One of his latest patents is titled "Method and apparatus for optically aligning optical fibers with optical devices." This invention describes an automatic fiber pigtailing machine (AFPM) that ensures precise coupling between a fiber pigtail and an optoelectronic (OE) device. The AFPM utilizes a positioning system with high-frequency closed-loop optical feedback to optimize signal transfer across the junction between the fiber and the OE device. The invention's design is particularly compatible with PC boards, as it allows for side mounting, thereby reducing the overall form factor.
Another significant patent by Marsland is the "Gallium arsenide monolithically integrated sampling head using a high bandwidth RF sampler." This invention employs equivalent time sampling with an RF coplanar waveguide integrated with sampling diodes on a gallium arsenide substrate. The design enables the sampling of RF signals of up to 300 GHz, showcasing Marsland's ability to push the boundaries of technology in high-frequency applications.
Career Highlights
Throughout his career, Robert A. Marsland has worked with prestigious organizations, including Leland Stanford Junior University and New Focus, Inc. His work has significantly impacted the development of optical technologies and RF sampling techniques.
Collaborations
Marsland has collaborated with notable individuals in the field, including David M. Bloom and Mark J. Rodwell. These collaborations have contributed to the advancement of his innovative projects and patents.
Conclusion
Robert A. Marsland's contributions to optical technology and RF sampling are noteworthy, with a total of 7 patents to his name. His innovative spirit and dedication to advancing technology continue to inspire future developments in the field.