Zobrazeno 1 - 10
of 37
pro vyhledávání: '"M. Selim Habib"'
Autor:
M. Samiul Habib, M. Selim Habib, S. M. A. Razzak, M. A. Goffar Khan, Y. Namihira, M. A. Hossain
Publikováno v:
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol 12, Iss 1, Pp 102-110
We present a holey fiber (HF) with elliptical air-holes located in the center core area that ensures high birefringence, near-zero ultra-flattened chromatic dispersion and very low confinement losses in a wide wavelength range. The finite element met
Externí odkaz:
https://doaj.org/article/6300ed4eb16b4c3ea110c01d275b9a76
Publikováno v:
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol 12, Iss 2, Pp 281-291
This paper presents a new circular photonic crystal fiber (C-PCF) for effective dispersion compensation covering E to L wavelength bands ranging from 1360-1625 nm. To investigate its guiding properties, finite element method (FEM) with a perfectly ma
Externí odkaz:
https://doaj.org/article/1037388b301c4557ac8897eb08aa9e62
Publikováno v:
Photonics and Nanostructures - Fundamentals and Applications. 14:63-70
In this paper, we propose a highly birefringent and highly nonlinear polarization maintaining single mode hybrid cladding circular photonic crystal fiber (HyC-CPCF). The proposed structure is extremely attractive for compensation of chromatic dispers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67520765411bdd8fa79956a6950870a3
https://doi.org/10.1016/j.photonics.2015.01.006
https://doi.org/10.1016/j.photonics.2015.01.006
Publikováno v:
Optik. 125:4030-4034
In this paper, we propose and numerically demonstrate a highly birefringent microstructure optical fiber which shows negative dispersion coefficient of about −288 to −550 ps/(nm km) covering S to L wavelength bands and −425 ps/(nm km) at the ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62b175dbb45702ceb57a60bf7892a7e6
https://doi.org/10.1016/j.ijleo.2014.01.118
https://doi.org/10.1016/j.ijleo.2014.01.118
Publikováno v:
Optik. 125:4313-4318
In this paper, we present a photonic crystal fiber based on hexagonal structure for improved negative dispersion as well as high birefringence in the telecom wavelength bands. It is demonstrated that it is possible to obtain negative dispersion coeff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95e644256f001362f8bd930ef2178ecb
https://doi.org/10.1016/j.ijleo.2014.03.033
https://doi.org/10.1016/j.ijleo.2014.03.033
Publikováno v:
Optical Fiber Technology. 20:328-332
In this paper, a single mode photonic crystal fiber based on hexagonal architecture is numerically demonstrated for the purpose of residual dispersion compensation in the wavelength range of 980–1580 nm. The designed fiber offers ultraflattened neg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5480200a0ec85cd1cc386f6038bd594d
https://doi.org/10.1016/j.yofte.2014.03.005
https://doi.org/10.1016/j.yofte.2014.03.005
Publikováno v:
Photonics and Nanostructures - Fundamentals and Applications. 12:205-211
A highly birefringent dispersion compensating hybrid photonic crystal fiber is presented. This fiber successfully compensates the chromatic dispersion of standard single mode fiber over E- to L-communication bands. Simulation results reveal that it i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ea7bbc3aa83d66823f23277e674322d
https://doi.org/10.1016/j.photonics.2014.02.002
https://doi.org/10.1016/j.photonics.2014.02.002
Autor:
M. Shaifur Rahman, Md. Imran Hasan, S. M. A. Razzak, M. Samiul Habib, M. Mejbaul Haque, M. Selim Habib
Publikováno v:
Optik. 125:911-915
We report on a highly birefringent holey fiber for broadband dispersion compensation covering the S, C, and L telecommunication bands i.e. wavelength ranging from 1460 to 1625 nm. The finite element method with circular perfectly matched layer bounda
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee1aa049e24e3318671d42fba09a9903
https://doi.org/10.1016/j.ijleo.2013.04.133
https://doi.org/10.1016/j.ijleo.2013.04.133
Autor:
M. Selim Habib, Md. Imran Hasan, M. Samiul Habib, Yoshinori Namihira, S. M. A. Razzak, Md. Anwar Hossain
Publikováno v:
Optik. 125:1011-1015
In this paper, we present and explore a new hybrid cladding design for improved birefringence and highly nonlinear photonic crystal fibers (PCFs) in a broad range of wavelength bands. The birefringence of the fundamental mode in such a PCF is numeric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c3e333b153d10a855029d218b3af5da
https://doi.org/10.1016/j.ijleo.2013.07.107
https://doi.org/10.1016/j.ijleo.2013.07.107
Publikováno v:
Optical Fiber Technology. 20:32-38
This paper presents an optimum design for highly birefringent hybrid photonic crystal fiber (HyPCF) based on a modified structure for broadband compensation covering the S, C, and L-communication bands i.e. wavelength ranging from 1460 to 1625 nm. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed1f21b9496c44df17a3c1be9f44e525
https://doi.org/10.1016/j.yofte.2013.11.005
https://doi.org/10.1016/j.yofte.2013.11.005