A new coating for glass developed by Rice University researchers and collaborators could help reduce energy bills, especially ...

In this paper, a hollow-core microstructured optical fiber is proposed. By adding several rounded hexagonal air-hole arrays to the cladding of the hollow-core polarization-maintaining fiber, the ...

In this paper, the propagation losses of optical waveguides are evaluated via scalar and vector beam propagation method (BPM). Waveguides with different structural parameters are investigated with ...