Company Filing History:
Years Active: 2002-2008
Title: Innovations of Jonathan C. Bloch
Introduction
Jonathan C. Bloch is a notable inventor based in Boston, MA (US). He has made significant contributions to the field of optical technology, holding a total of 4 patents. His work focuses on programmable optical grating devices, which have the potential to revolutionize wave propagation in optical waveguides.
Latest Patents
One of his latest patents is a programmable optical grating device and method. This invention involves an optical waveguide with a surface, where an array of separately actuated bodies is positioned proximal to the exposed surface. An actuator is used to separately actuate at least some of these bodies, changing the spectral characteristics of a wave propagating through the waveguide. The bodies can be metal striplines, with an electro-optical material placed between them and the surface. A CMOS chip actuator imposes a voltage to some or all of the lines, altering the refractive index at the interface with the surface. This change modifies the index of refraction profile of the waveguide, effectively imposing a grating. Alternatively, the bodies can be micro-beams, with the actuator controlled by a CMOS chip that moves each micro-beam into and out of proximity to the surface. The programmable gratings can couple different waves in the same or different waveguides and may function as Bragg gratings, binary supergratings, or multi-level supergratings.
Career Highlights
Jonathan has worked with several prominent organizations, including Sycamore Networks, Inc. and Brown University. His experience in these institutions has allowed him to develop and refine his innovative ideas in optical technology.
Collaborations
Some of his notable coworkers include Derek E. Spock and Murat Azizoglu. Their collaboration has contributed to the advancement of technology in their respective fields.
Conclusion
Jonathan C. Bloch is a distinguished inventor whose work in programmable optical grating devices showcases his innovative spirit and technical expertise. His contributions to optical technology are paving the way for future advancements in the field.
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