Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8712199 | Configurable pitch reducing optical fiber array | Jonathan Singer, Daniel Neugroschl, Jongchul Park, Mitchell S. Wlodawski | 2014-04-29 |
| 8463094 | Chiral fiber polarizer | Victor Churikov, Guoyin Zhang, Sheng Zhang, Jonathan Singer | 2013-06-11 |
| 8457456 | Optical fiber mode coupling device, having an optimized fiber interface and method of fabrication thereof | Jonathan Singer, Victor Churikov, Christopher W. Draper, Norman Chao, Daniel Neugroschl | 2013-06-04 |
| 8326099 | Optical fiber coupler array | Jonathan Singer, Daniel Neugroschl | 2012-12-04 |
| 8218921 | Dual twist single helix optical fiber grating | Jonathan Singer, Christopher W. Draper, Victor Churikov, Daniel Neugroschl | 2012-07-10 |
| 7983515 | Polarization maintaining optical fiber polarizer | Sheng Zhang | 2011-07-19 |
| 7463800 | Chiral fiber grating device and method of fabrication thereof | Azriel Zelig Genack, Guoyin Zhang | 2008-12-09 |
| 7308173 | Optical fiber coupler with low loss and high coupling coefficient and method of fabrication thereof | Victor Tchourikov, Jonathan Singer, Daniel Neugroschl | 2007-12-11 |
| 7242702 | Thin-film large-area coherent light source, filter and amplifier apparatus and method | Zhao-Qing Zhang, Azriel Zelig Genack | 2007-07-10 |
| 7142280 | Extended chiral defect structure apparatus and method | Azriel Zelig Genack | 2006-11-28 |
| 7095911 | Chiral in-fiber polarizer apparatus and method | Victor Tchourikov | 2006-08-22 |
| 7009679 | Chiral boardband tuning apparatus and method | Azriel Zelig Genack | 2006-03-07 |
| 6925230 | Long period chiral fiber grating apparatus | Victor Tchourikov | 2005-08-02 |
| 6891992 | Configurable add-drop filter utilizing chiral fiber gratings | Azriel Zelig Genack | 2005-05-10 |
| 6875276 | Apparatus and method for fabricating layered periodic media | Peter Shibayev | 2005-04-05 |
| 6839486 | Chiral fiber grating | Azriel Zelig Genack | 2005-01-04 |
| 6792169 | Chiral fiber sensor apparatus and method | Azriel Zelig Genack | 2004-09-14 |
| 6744943 | Add-drop filter utilizing chiral elements | Azriel Zelig Genack | 2004-06-01 |
| 6741631 | Customizable apodized chiral fiber grating apparatus and method | Azriel Zelig Genack | 2004-05-25 |
| 6721469 | Chiral in-fiber adjustable polarizer apparatus and method | Azriel Zelig Genack | 2004-04-13 |
| 6678297 | Chiral laser utilizing a quarter wave plate | Azriel Zelig Genack | 2004-01-13 |
| 6671293 | Chiral fiber laser apparatus and method | Azriel Zelig Genack | 2003-12-30 |
| 6411635 | Apparatus and method for mode selection in a photonic band edge laser | Azriel Zelig Genack | 2002-06-25 |
| 6404789 | Chiral laser apparatus and method | Azriel Zelig Genack | 2002-06-11 |
| 6396859 | Chiral twist laser and filter apparatus and method | Azriel Zelig Genack | 2002-05-28 |