Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8649687 | Methods and devices for modulating a signal | — | 2014-02-11 |
| 8134714 | Resonator length measurement | Hakan Dahlquist | 2012-03-13 |
| 6642864 | Method and apparatus for encoding/decoding N-bit data into 2N-bit codewords | Peeter Ellervee, Mehran Mokhtari | 2003-11-04 |
| 6337756 | Optical transmitter system and method | — | 2002-01-08 |
| 6232895 | Method and apparatus for encoding/decoding n-bit data into 2n-bit codewords | Peeter Ellervee, Mehran Mokhtari | 2001-05-15 |
| 6122086 | Compensation of dispersion | — | 2000-09-19 |
| 5619607 | Device for velocity matching between electrical and optical signals in a wave guide structure | — | 1997-04-08 |
| 5522004 | Device and method for dispersion compensation in a fiber optic transmission system | Olof Sahlen | 1996-05-28 |
| 5446574 | System and method for dispersion compensation in fibre optic high speed systems | Lars Egnell | 1995-08-29 |
| 5363230 | Method of linearizing the transmission function of modulator | — | 1994-11-08 |
| 5161206 | Method of linearizing a transmission function of a modulator arrangement, and a linearized modulator | — | 1992-11-03 |
| 4850667 | Electrode arrangement for optoelectronic devices | — | 1989-07-25 |
| 4842367 | Optoelectronic directional coupler for a bias-free control signal | — | 1989-06-27 |
| 4798429 | Optoelectric connection device | — | 1989-01-17 |
| 4797641 | Optoelectronic modulator | — | 1989-01-10 |
| 4658224 | Method and apparatus for increasing the bandwidth of a high speed modulator | Lars Helge Thylen | 1987-04-14 |