Company Filing History:
Years Active: 1988-1989
Title: The Innovative Mind of Daniel R. Kaplan
Introduction
Daniel R. Kaplan, a remarkable inventor based in Springfield, NJ, has significantly contributed to the field of optoelectronics and solid-state laser technology. With a total of two patents to his name, Kaplan's work is highly regarded in the industry, reflecting his creativity and technical expertise.
Latest Patents
Kaplan's most recent innovations include groundbreaking patents that showcase his profound understanding of laser systems and alignment technologies. One patent focuses on "Transverse Mode Control in Solid State Lasers," where he developed a reflective filter strategically placed on a solid-state laser. This reflective filter is designed to preferentially reflect transverse electric (TE) or transverse magnetic (TM) modes while suppressing unwanted oscillation in the resonator. To achieve this, Kaplan's invention involves a layer featuring multiple grooves that can be straight, parallel, or curved to align with the mode shape. Furthermore, he explored an alternative embodiment utilizing a polarization-sensitive film that effectively absorbs or transmits the non-desired modes.
His second patent, which details "Aligning Arrays of Optoelectronic Devices to Arrays of Optical Fibers," describes a method for aligning linear arrays of optical fibers with optoelectronic devices, such as photodiodes, diode lasers, or LEDs, on an elongated chip. This alignment process leads to the creation of a highly efficient subassembly that includes fiber segments embedded between V-groove mounting blocks, ensuring precise attachment to the device array chip affixed at the blocks' end face.
Career Highlights
Daniel R. Kaplan's career has been significantly shaped by his tenure at American Telephone & Telegraph Company, more commonly known as AT&T, particularly during his time at Bell Laboratories. His work has paved the way for advancements in telecommunications and optical technologies, making him a valuable asset to the company.
Collaborations
Throughout his prolific career, Kaplan has worked alongside esteemed colleagues, including notable inventors Michael G. Brown and Stephen R. Forrest. Their collaborative efforts have further enriched the field of electronics and laser technology, and they continue to inspire innovation in their respective domains.
Conclusion
In summary, Daniel R. Kaplan stands out as an influential inventor whose contributions to solid-state lasers and optoelectronic devices are noteworthy. His patents demonstrate remarkable ingenuity and a deep understanding of complex technological challenges, making him a respected figure in the engineering and invention landscape. Through his work, Kaplan not only advances scientific knowledge but also fosters future innovations in the industry.