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High-Output Saturation Power Variable Confinement Slab- Coupled Optical Waveguide Amplifier
High-Output Saturation Power Variable Confinement Slab- Coupled Optical Waveguide Amplifier
2015/5/15
A variable optical confinement concept was incorporated into a slab-coupled optical waveguide amplifier to increase output saturation power. This amplifier demonstrates an unsaturated gain of 21.1 dB ...
Amplitude Limiting of Time-Interleaved Multi-Wavelength Optical Signals Using Saturation of Four-Wave Mixing in a Fiber
Amplitude Limiting Time-Interleaved Multi-Wavelength Optical Signals Saturation Four-Wave Mixing Fiber
2015/7/20
Simultaneous noise suppression of time-interleaved three-wavelength optical signals using saturation of four-wave mixing in a fiber is reported. Nonlinear phase noise reduction of three-wavelength DPS...
Experimental Comparison of Gain and Saturation Characteristics of a Parametric Amplifier in Phase-sensitive and Phase-insensitive Mode
Plenary Paper Coming Capacity Crunch
2015/7/14
We demonstrate a parametric amplifier with precise control of the in-going waves and study gain and saturation properties in both PSA and PIA mode. A PSA gain of 33 dB is achieved.
A Novel Active MMI Bi-Stable Laser Using Cross-Gain Saturation between Fundamental and First Order Modes
Active MMI Bi-Stable Laser Cross-Gain
2015/8/4
A novel MMI-based bi-stable laser is proposed for realizing compact size. Relatively low operation current of 100mA (8mA hysteresis), and high ON/OFF optical power-ratio of 15dB were successfully achi...
Phase-Noise Generation in an Amplitude Limiter Using Saturation of a Fiber-Optic Parametric Amplifier
Amplitude Limiter Saturation Fiber-Optic Parametric Amplifier
2015/8/4
Generation of phase noise in output signals of an amplitude limiter using saturation of FOPA is analyzed. It is shown that optimum pump power exists for minimum output phase noise.