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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
2015/6/4
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...
Monolithic-YDFA Based CEP-Stable OPA with Broad Tunability
Monolithic-YDFA CEP-Stable OPA Broad Tunability
2015/7/14
We demonstrate an efficient broadband difference-frequency converter emitting carrier-envelope-offset-free seed pulses for chirped-pulse parametric amplification and pumped by a monolithic femtosecond...
Highly Stable 160-Gb/s Field Transmission Employing Adaptive PMD Compensator with Ultra High Time-Resolution Variable DGD Generator
Adaptive PMD Compensator Time-Resolution Variable DGD Generator
2015/8/3
We demonstrate highly stable field transmission of 160-Gb/s signal utilizing adaptive PMD compensator, which employing variable DGD generator with ultra high time-resolution of 0.053 fs.
A Filtered Optical Frequency Comb Generator as a Stable and Tunable Short Pulse Source
Filtered Optical Frequency Comb Generator Tunable Short Pulse Source
2015/7/31
Phase characteristics of pulses from an optical frequency comb generator are studied. Simple filtering is shown suitable for generating stable high quality short pulses of an adjustable pulse width.