Location History:
- Singapore, SG (2004 - 2008)
- Cambridge, MA (US) (2003 - 2010)
Company Filing History:
15 out of 8,373 
3 out of 3 
2 out of 13 
Years Active: 2003-2010
Title: The Innovative Journey of Desmond Rodney Lim in Optical Technologies
Introduction
Desmond Rodney Lim, a remarkable inventor based in Cambridge, MA, has made significant contributions to the field of optical technologies. With an impressive portfolio of 21 patents, Lim has a keen focus on developing advanced optical devices that enhance the capabilities of light manipulation and amplification.
Latest Patents
One of his latest innovations is the **On-Chip Optical Amplifier**. This invention features a design where the first element of the amplifier slows down the incoming light, while a second doped element alters the frequency of the incoming light to match the electron frequency. This unique interaction facilitates the amplification of light when current flows through the amplifier, showcasing Lim's innovative approach to enhancing optical signal strength.
Another notable patent is the development of **Three Dimensional High Index Optical Waveguides Bends and Splitters**. The invention includes an optical cavity structure designed for bending optical signals. It comprises an input port connected to a first waveguide and an interconnecting structure that allows for the seamless transition of optical signals to a second waveguide. This structure uniquely incorporates at least four straight edges that are orthogonal and of finite width, enabling the creation of advanced splitter devices and resonators.
Career Highlights
Desmond Rodney Lim has built a robust career through his roles in esteemed institutions, including the Massachusetts Institute of Technology (MIT) and Enablence Holdings LLC. His work in these organizations allowed him to delve into cutting-edge research and innovation, pushing the boundaries of optical technology.
Collaborations
Collaborating with notable professionals in the field, such as Lionel Cooper Kimerling and Kevin Kidoo Lee, Lim has contributed to various projects that emphasize the importance of teamwork in achieving groundbreaking technological advancements. Their combined expertise has fostered an environment of innovation and discovery.
Conclusion
Desmond Rodney Lim's contributions to the field of optics through his 21 patents are a testament to his creativity and dedication as an inventor. His innovative designs, particularly the on-chip optical amplifier and three-dimensional waveguides, have the potential to revolutionize optical technologies, further establishing him as a leading figure in the industry.