Issued Patents All Time
Showing 76–100 of 118 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8618625 | Silicon-based schottky barrier detector with improved responsivity | Prakash Gothoskar, Mark A. Webster, Christopher J. Lang | 2013-12-31 |
| 8363995 | Sub-micron planar lightwave devices formed on an SOI optical platform | Prakash Gothoskar, Margaret Ghiron, Robert Keith Montgomery, Kalpendu Shastri, Soham Pathak +1 more | 2013-01-29 |
| 8340529 | HDMI TMDS optical signal transmission using PAM technique | Kalpendu Shastri, Bipin Dama, Mark A. Webster | 2012-12-25 |
| 8121450 | Coupling between free space and optical waveguide using etched coupling surfaces | Mark Webster, Mary Nadeau, Prakash Gothoskar, David Piede | 2012-02-21 |
| 8031991 | Low index, large mode field diameter optical coupler | Mark A. Webster | 2011-10-04 |
| 7941023 | Ultra low-loss CMOS compatible silicon waveguides | David Piede, Margaret Ghiron, Prakash Gothoskar | 2011-05-10 |
| 7929814 | Sub-micron planar lightwave devices formed on an SOI optical platform | Prakash Gothoskar, Margaret Ghiron, Robert Keith Montgomery, Kalpendu Shastri, Soham Pathak +1 more | 2011-04-19 |
| 7706644 | Offset launch mode from nanotaper waveguide into multimode fiber | Mark Webster, Prakash Gothoskar, David Piede | 2010-04-27 |
| 7697793 | Silicon modulator offset tuning arrangement | Mark Webster, Prakash Gothoskar | 2010-04-13 |
| 7657130 | Silicon-based optical modulator for analog applications | Kalpendu Shastri, Prakash Gothoskar, David Piede, Mark Webster | 2010-02-02 |
| 7587106 | Optical crossover in thin silicon | David Piede, Prakash Gothoskar, Margaret Ghiron, Robert Keith Montgomery, Soham Pathak +2 more | 2009-09-08 |
| 7539358 | SOI-based opto-electronic device including corrugated active region | Robert Keith Montgomery | 2009-05-26 |
| 7499620 | Low loss SOI/CMOS compatible silicon waveguide | Prakash Gothoskar, Robert Keith Montgomery, Margaret Ghiron | 2009-03-03 |
| 7447395 | Silicon modulator offset tuning arrangement | Robert Keith Montgomery, Margaret Ghiron, Prakash Gothoskar, Paulius Mosinskis, Kalpendu Shastri +1 more | 2008-11-04 |
| 7440703 | High-speed, silicon-based electro-optic modulator with feedback control | Kalpendu Shastri, Prakash Gothoskar, Margaret Ghiron, Robert Keith Montgomery, Soham Pathak +1 more | 2008-10-21 |
| 7358585 | Silicon-based Schottky barrier infrared optical detector | Margaret Ghiron, Prakash Gothoskar, Robert Keith Montgomery, Soham Pathak, David Piede +2 more | 2008-04-15 |
| 7327911 | Optical detector configuration and utilization as feedback control in monolithic integrated optic and electronic arrangements | David Piede, Kalpendu Shastri, Robert Keith Montgomery, Prakash Gothoskar, Mary Nadeau | 2008-02-05 |
| 7298949 | SOI-based photonic bandgap devices | Prakash Gothoskar, Margaret Ghiron, Robert Keith Montgomery, Soham Pathak, David Piede +2 more | 2007-11-20 |
| 7187837 | Active manipulation of light in a silicon-on-insulator (SOI) structure | Prakash Gothoskar, Margaret Ghiron, Robert Keith Montgomery, Kalpendu Shastri, Soham Pathak +1 more | 2007-03-06 |
| 7118682 | Low loss SOI/CMOS compatible silicon waveguide and method of making the same | Prakash Gothoskar, Robert Keith Montgomery, Margaret Ghiron | 2006-10-10 |
| 7113676 | Planar waveguide optical isolator in thin silicon-on-isolator (SOI) structure | David Piede, Margaret Ghiron, Prakash Gothoskar, Robert Keith Montgomery, Kalpendu Shastri +3 more | 2006-09-26 |
| 7109739 | Wafer-level opto-electronic testing apparatus and method | Prakash Gothoskar, Margaret Ghiron, Robert Keith Montgomery, Kalpendu Shastri, Soham Pathak +2 more | 2006-09-19 |
| 7065301 | High speed, silicon-based electro-optic modulator | Kalpendu Shastri, Prakash Gothoskar, Margaret Ghiron, Robert Keith Montgomery, Soham Pathak +1 more | 2006-06-20 |
| 7058261 | Interfacing multiple wavelength sources to thin optical waveguides utilizing evanescent coupling | Margaret Ghiron, Prakash Gothoskar, Robert Keith Montgomery, Soham Pathak, Kalpendu Shastri +1 more | 2006-06-06 |
| 7020364 | Permanent light coupling arrangement and method for use with thin silicon optical waveguides | Margaret Ghiron, Prakash Gothoskar, Robert Keith Montgomery, Soham Pathak, Kalpendu Shastri +1 more | 2006-03-28 |