Quantum metropolitan optical network based on wavelength division multiplexing
نویسندگان
چکیده
منابع مشابه
Quantum Metropolitan Optical Network based on Wavelength Division Multiplexing
Quantum Key Distribution (QKD) is maturing quickly. However, the current approaches to its application in optical networks make it an expensive technology. QKD networks deployed to date are designed as a collection of point-to-point, dedicated QKD links where non-neighboring nodes communicate using the trusted repeater paradigm. We propose a novel optical network model in which QKD systems shar...
متن کاملHigh Capacity Dense Wavelength Division Multiplexing Optical Local Area Network
We propose a new optical Local Area Network (LAN) that exhibits high total capacity and enables the connection of a great number of nodes. It is based on the combined advantages of coherent techniques and Frequency Division Multiplexing (FDM). The network topology is a passive star with a shared local oscillator that allows simple emission and detection schemes.
متن کاملDesign of OWns: Optical Wavelength Division Multiplexing (WDM) Network Simulator
Optical Wavelength Division Multiplexed (WDM) technology is a very promising candidate to harness the enormous bandwidth offered by the optical fiber. WDM networks are being actively considered for deployment in future Wide Area Network (WAN) environments such as the Next Generation Internet, in order to satisfy the high bandwidth and low latency demands. A proper performance evaluation of the ...
متن کاملQuadrature Amplitude Modulation All Optical Orthogonal Frequency Division Multiplexing-dense Wavelength Division Multiplexing-optical Wireless Communication System under Different Weather Conditions
This paper proposes an analytical model for evaluating the performance of dense wavelength division multiplexing (DWDM) for all optical orthogonal frequency division multiplexing (AO-OFDM) optical wireless channel. The investigated performance for proposed system is evaluated for the parameters bit error rate (BER) and Q factor .The constellation diagrams, and bit error rate (BER) of the recei...
متن کاملThe Wavelength Division Multiplexing Passive Optical Network Breakpoint Precision Detection System Based Broadband Chaos Light
Chaos, a kind of noise like signals, generated by deterministic nonlinear Dynamical system, has good autocorrelation performance. Previous researches indicate that broad bandwidth chaos can be easily obtained by semiconductor laser subjecting optical feedback, optoelectronic feedback, or external optical injection under an appropriate conditions. Break detection for WDM-PON needed to solve the ...
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: Optics Express
سال: 2014
ISSN: 1094-4087
DOI: 10.1364/oe.22.001576