| TECDIA CO., LTD. Patent applications |
| Patent application number | Title | Published |
|---|
| 20090154921 | Control system and method for optical communication device application - The objective of the present invention is to provide with control system and method for optical communication device application, the system and the method cooperatively controlling software and an optical device controller (hardware) contributing a plurality of loops, at least one of which having a singularity more than first order. In order to achieve the objective, the present invention provide with the following configuration. CPU performs the temperature control task as the highest priority task, and the others as lower priority tasks: such as the wavelength control task, the laser output level control task and other kind of tasks | 06-18-2009 |
| 20090154506 | Tunable laser module - The objective of the present invention is to provide with is to provide with a tunable laser module capable of adequately detecting the decay of the large variation in the wavelength of the light and then operating the shutter. The tunable laser module | 06-18-2009 |
| 20090141748 | Tunable laser light source and controlling method of the same - The objective of the present invention is to provide with a tunable laser light source and controlling method of the same capable of detecting the degree of out-of-tune-ness, maintaining simple configuration. The tunable laser light source comprises a gain medium | 06-04-2009 |
| 20090140278 | Tunable LED module - The objective of the invention is to provide with a tunable LED module capable of easily selecting a wavelength and reducing particular parts, comparing to that of prior art. The tunable LED module according to the present invention is applicable to a certain short range communication. The module comprises: an LED | 06-04-2009 |
