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Optical Research Associates
| Optical Research Associates Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20080205821 | WAVELENGTH SELECTIVE OPTICAL SWITCH - A wavelength selective optical switch particularly usable as a programmable N×M optical switch in a multi-wavelength communication system. The switch uses a grating that separates multi-channel optical signals into a plurality of optical channels, and combines a plurality of optical channels into multi-channel optical signals. Programmable mirrors switch each optical channel to any of a plurality of fibers coupled to the switch. | 08-28-2008 |