R Ramaswami, KN Sivarajan - IEEE Journal on Selected areas …, 1996 - ieeexplore.ieee.org
… topologydesign and routing problem described above (ignoring the constraint on the number of available wavelengths… we split it into two subproblems: logical topologydesign, which is …
… In the past few years, there has been growing interest in wide area \All Optical Networks" with wavelengthdivision multiplexing (WDM), using wavelength routing. Due to the huge band…
K Xu, Z Xiao, X Deng, G Xie, M Fang… - IEEE Photonics …, 2023 - ieeexplore.ieee.org
… of topological insulator wavelengthdivision … the designed structure can effectively produce the composite effect of unidirectional propagation, boundary state, and wavelengthdivision …
… We develop topologydesign algorithms for large networks based on rounding the solutions obtained by solving the relaxed problem. Since the whole problem is linearizable, the …
Y Xin, GN Rouskas, HG Perros - Journal of lightwave technology, 2003 - opg.optica.org
… Given the number of LSRs, the number of wavelengths per fiber … topologydesign problem (ie, the number of OXCs required and their interconnectivity) and the routing and wavelength …
L He, Z Lan, Y Yang, Q Ren, JW You, EI Wei… - Optics …, 2024 - opg.optica.org
… waveguide states due to the coupling effect, we design and realize a topological EM wave Y-splitter for wavelengthdivision multiplexing based on the unique feature of the dispersion …
… There are two main categories of wavelengthdivision multiplexing (WDM)-aware ONoCs: 1) active networks [10] and 2) passive networks [1], [11]. In active networks, optical signals are …
X Wang, Y Han, H Fei, H Lin, M Zhang, X Liu, B Cao… - Optics …, 2023 - opg.optica.org
… the operating wavelength range of the topological edge states, which allows the designing of … The principle of manipulating the working bandwidth of the topological edge states can be …
… constraint to the topological optimization of three types of devices: a mode converter (MC), an O-band/C-band duplexer, and a C-band three-channel wavelengthdivision multiplexing (…