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Optical Memory Elements with Extremely Wide Hysteresis Window (94mA) Using Partly Saturable-Absorber Novel Active MMI Bi-Stable Laser Diodes
Opto-electronics Optical switching devices
2010/6/4
Novel active MMI bi-stable laser diodes are proposed and demonstrated. Using partly saturable-absorber configuration in active MMI, extremely wide hysteresis window of 94mA was achieved with 30fJ opti...
Integrated 4-bit Optical Memory Elements with Single Common and Low Operation Current (55mA) Using Novel Active MMI
Integrated Optical Memory Elements Operation Current (55mA) Novel Active MMI
2009/7/17
Integrated 4-bit (355x1200 μ m 2 ) optical memory elements, using novel active multi-mode-interferometer bi-stable laser diodes, showed single, common and low operation current (55mA) with uniform cha...
Demonstration of a Photonic Integrator-Based Loadable and Erasable Optical Memory Unit with Picosecond Switching Times
Photonic Integrator-Based Optical Memory Picosecond
2009/7/16
A novel ultrahigh-speed optical memory concept is demonstrated using an FBG-based photonic integrator with ultra-large memory storage-to-switching time ratio (>300). An all-optical memory unit with un...
Along with progress in digital broadcast waves and popularization of the Internet, broadcast service has continued to evolve past the concept of conventional analogue broadcasting. In conjunction with...