"Addressing Manufacturability and Reliability of MEMS-based WSS", in Proceedings of the OFC/NFOEC 2007, Ottawa, Canada, pp. 1-3Steve de Hennin, Pierre Wall, Steven H. Moffat, Barrie P. Keyworth, Paul D. Colbourne, "Addressing Manufacturability and Reliability of MEMS-based WSS", Optical ...
"Addressing Manufacturability and Reliability of MEMS-based WSS", in Proceedings of the OFC/NFOEC 2007, Ottawa, Canada, pp. 1-3Steve de Hennin, Pierre Wall, Steven H. Moffat, Barrie P. Keyworth, Paul D. Colbourne, "Addressing Manufacturability and Reliability of MEMS-based WSS", Optical ...
Meanwhile, with target signal level and local WSS attenuation setting (given side-lobe size vs. WSS attenuation known) of each channel, the amplifier calculates what is total output power should be and adaptively maintains that power.doi:US7826748 B2Xiaohui Yang...
A micromirror and actuator are either fabricated within the substrate or a separate micromirror is utilized forming a hybrid WSS or WSXC. The optical elements can be formed in an opaque substrate layer (e.g., silicon, SOI, and so forth) or in an optically transparent layer of a PLC ...
The results show that the GNSS/MEMS-IMU/WSS/YRS/MAG combination has the most stable positional accuracy, with a horizontal deviation of about 3.6鈧 observed in 10 zones of 30-second GNSS signal blockage. The performance was not significantly improved by adding the YRS; however, when the ...
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According to the programmable WSS, the phase position and the amplitude of a specific channel can be simultaneously controlled, dynamic configuration, dispersion compensation and power balance of the wavelength can be achieved, the structure of an ROADM system can be simplified, cost is effectively ...
With the construction of the new generation of intelligent optical network, the demand for ROADM (Reconfigurable Optical Add-Drop Multiplexer), which is composed of WSS (Wavelength Selective Switch) and MCS (Multicast Switch), is increasing rapidly. Aiming at the 1 脳 N-channel optical switch, ...
The one-axis MEMS mirror array is the key component for the 1 x N WSS. We have accomplished a one-axis analog micromirror array driven by hidden vertical comb-drive actuators. It possesses: (1) low actuation voltage---8.5V, more than 10x lower than other competing devices; (2) large ...