A Cost-Effective 2-Channel OTDM System Implemented With Sinusoidally Modulated Light Source
نویسندگان
چکیده
منابع مشابه
Directly Phase-Modulated Light Source
The art of imparting information onto a light wave by optical signal modulation is fundamental to all forms of optical communication. Among many schemes, direct modulation of laser diodes stands out as a simple, robust, and cost-effective method. However, the simultaneous changes in intensity, frequency, and phase have prevented its application in the field of secure quantum communication. Here...
متن کامل2-ps, 10-GHz mode-locked laser with semiconductor optical amp, ring cavity, and sinusoidally modulated light injection
In new optical pulse generator using delayedinterference-signal-wavelength-converter (DISC)-type all-optical gate, we injected sinusoidally modulated light to ring cavity. With this way, externally modulated laser oscillation and mode-locked pulse laser oscillation occurred. These generated pulse’s widths and repetition frequencies are 27 ps, 10.5 GHz and 2.1 ps, 10.5 GHz, respectively. Keyword...
متن کاملPulse source requirements for OTDM systems
A simulation model for investigating the impact of incoherent crosstalk due to pulse tail overlapping is proposed. Requirements to pulse width and Pulse Tail Extinction Ratio introducing a maximum of 1 dB penalty is extracted. Introduction Optical Time Division Multiplexing (OTDM) is an attractive technique to increase the overall capacity of optical communication systems, either as ultra-high ...
متن کاملImpact of Transportation System on Total Cost in a Two-Echelon Dual Channel Supply Chain
The advent of e-commerce has prompted many manufacturers to redesign their traditionalchannel structure by engaging in direct sales. In this paper, we present a dual channel inventory modelbased on queuing theory in a manufacturer-retailer supply chain, consisting of a traditional retailchannel and a direct channel which stocks are kept in both upper and lower echelon. The systemreceives stocha...
متن کاملMonte Carlo simulation of sinusoidally modulated superlattice growth.
The fabrication of ZnSe/ZnTe superlattices grown by the process of rotating the substrate in the presence of an inhomogeneous flux distribution instead of the successively closing and opening of source shutters is studied via Monte Carlo simulations. It is found that the concentration of each compound is sinusoidally modulated along the growth direction, caused by the uneven arrival of Se and T...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Access
سال: 2020
ISSN: 2169-3536
DOI: 10.1109/access.2020.3016969