Porous-core photonic crystal fiber for low loss terahertz wave guiding
IEEE Photonics Technology Letters, 2013•ieeexplore.ieee.org
We report a novel porous-core octagonal photonic crystal fiber (POPCF) for practical low-
loss terahertz (THz) wave guiding. The POPCF with a porous core surrounded by an air-hole
cladding shows a low material absorption loss of~ 0.07 cm-1, or one third of that for the bulk
material absorption loss at the operating frequency~ 1 THz. In addition, the confinement
loss, bending loss, and effective modal area properties of the POPCF are also reported and
demonstrated to be relatively low. The proposed POPCF has potential applications for …
loss terahertz (THz) wave guiding. The POPCF with a porous core surrounded by an air-hole
cladding shows a low material absorption loss of~ 0.07 cm-1, or one third of that for the bulk
material absorption loss at the operating frequency~ 1 THz. In addition, the confinement
loss, bending loss, and effective modal area properties of the POPCF are also reported and
demonstrated to be relatively low. The proposed POPCF has potential applications for …
We report a novel porous-core octagonal photonic crystal fiber (POPCF) for practical low-loss terahertz (THz) wave guiding. The POPCF with a porous core surrounded by an air-hole cladding shows a low material absorption loss of ~0.07 cm -1 , or one third of that for the bulk material absorption loss at the operating frequency ~1 THz. In addition, the confinement loss, bending loss, and effective modal area properties of the POPCF are also reported and demonstrated to be relatively low. The proposed POPCF has potential applications for efficient transmission of broadband THz radiation.
ieeexplore.ieee.org
以上显示的是最相近的搜索结果。 查看全部搜索结果