Roman Dimitrov

Title: Roman Dimitrov: Optical Device and Detector Innovations.

Introduction

Roman Dimitrov is an inventor based in San Jose, California. His work includes innovations in optical-device manufacturing and optoelectronic detector protection. He is associated with Finisar Corporation and is credited with 7 patents.

Latest Patents

Dimitrov’s patent, “Method for Applying Protective Laser Facet Coatings,” describes a process for coating the front and rear facets of a laser die while reducing the risk of facet damage. The method applies an initial protective coating to one facet at an energy level intended to minimize harm to the still-uncoated facet. The laser is then rotated so that the second facet can receive a full coating, followed by a full coating over the first facet.

His patent, “Passivated Optical Detectors with Full Protection Layer,” concerns an optoelectronic transducer with two contacts, a passivation layer, and a protective layer. The passivation layer is designed to substantially minimize dark current, while the protective layer covers it to help prevent degradation caused by external factors.

Career Highlights

Dimitrov’s listed work at Finisar Corporation connects his inventive contributions with optical and optoelectronic technologies. His patents address practical manufacturing and device-protection challenges, including laser facet damage and the durability of detector passivation layers.

Collaborations

Dimitrov’s listed coworkers include Ashish K. Verma and David Bruce Young. Their shared professional context reflects the collaborative environment in which optical technology development takes place.

Conclusion

Roman Dimitrov’s patent work focuses on protecting optical components and improving the reliability of optoelectronic devices, with contributions associated with Finisar Corporation.