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Enhancement of RSOA direct modulation bandwidth with optimized optical filter
2015 17th International Conference on Transparent Optical Networks (ICTON), 2015In-line and reflective semiconductor optical amplifiers can be effectively utilized as external modulators because they can perform simultaneously amplification and modulation. The reflective device (RSOA- Reflective Semiconductor Optical Amplifier) is more practical in optical distribution network.
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Pulse Width Modulation for Fronthaul in a Broadband-Seeded RSOA WDM PON
IEEE Photonics Technology Letters, 2016Pulse width modulation (PWM) can support centralized radio access networks in analog optical fronthaul, avoiding the bandwidth expansion of the digital fronthaul. The PWM encodes the analog samples at the transmitter onto the duration of the on-off-keyed optical signal, splitting the sampling and quantization of the radio signal between remote radio ...
PAROLARI, PAOLA +5 more
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Bidirectional CATV/FTTH Transport Systems Based on a RSOA
Conference on Lasers and Electro-Optics 2010, 2010A bidirectional down-link CATV/fiber-to-the-home (FTTH) and up-link FTTH transport system is proposed. By employing −1 side-mode injection-locked and optoelectronic feedback techniques in our system, brilliant performances are experimentally observed in both downstream and upstream transmissions.
Cheng-Ling Ying +5 more
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RSOA-based self-seeded transmitters: The ERMES project results and offsprings
2017 19th International Conference on Transparent Optical Networks (ICTON), 2017The EU FP7 ERMES project focused on the development of a wavelength division multiplexed passive optical network (WDM PON) colourless self-tuning transmitter based on reflective semiconductor optical amplifiers (RSOAs) self-seeding. These transmitters represent low cost solutions to achieve self-organized wavelength access networks.
Parolari, P. +3 more
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Design and analysis of all optical latch circuit using RSOA
Materials Today: Proceedings, 2022Mrinal Kanti Mandal +2 more
exaly
Characterization of RSOA modulators in radio over fiber links
2015In this work physical and behavioral models for a bulk Reflective Semiconductor Optical Amplifier (RSOA) modulator in Radio over Fiber (RoF) links are proposed. The transmission performance of the RSOA modulator is predicted under broadband signal drive.
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