| Patent Number |
Title Of Patent |
Date Issued |
| 7313159 |
Apparatus and method for providing a single-mode grating-outcoupled surface emitting laser with |
December 25, 2007 |
| An improved grating-outcoupled surface-emitting semiconductor laser architecture is provided. A second-order grating is placed between two distributed Bragg reflector gratings. The period of the second order grating is positively or negatively detuned from the distributed Bragg refle |
| 7313158 |
Integrated high speed modulator for grating-outcoupled surface emitting lasers |
December 25, 2007 |
| A single-mode grating-outcoupled surface emitting (GSE) semiconductor laser architecture is provided. This architecture enables high speed modulation of the GSE laser, which is accomplished by only varying the relative phase of counter propagating waves in the outcoupler grating regi |
| 6888874 |
Single-wavelength, unequal-length-multi-cavity grating-outcoupled surface emitting laser with st |
May 3, 2005 |
| A laser diode system is provided. The laser comprises first and second reflective gratings at each end of the laser. The laser further comprises an outcoupling grating between the first and second reflective gratings, wherein the outcoupling grating couples light out of the laser. The |
| 6810067 |
Single mode grating-outcoupled surface emitting laser with broadband and narrow-band DBR reflect |
October 26, 2004 |
| A laser source is provided by the present invention, comprising a laser diode and has an active region with asymmetric distributed Bragg reflectors (DBRs) at either end to reflect light within the cavity, and an outcoupling grating in the center of the device, which couples light out |
