A New Design of As2Se3â Chalcogenide Glass Photonic Crystal Fiber with Ultra-Flattened Dispersion in Mid-Infrared
In this paper, we report a new design of As2Se3â chalcogenide glass photonic crystal fiber (PCF) with ultra-flattened dispersion at mid-infrared wavelength range. We have used the plane wave expansion method (PWE) for designing the structure of As2Se3â glass PCF at different wavelength windows. In t...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
OICC Press
2024-02-01
|
| Series: | Majlesi Journal of Electrical Engineering |
| Subjects: | |
| Online Access: | https://oiccpress.com/mjee/article/view/5287 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1849767774819188736 |
|---|---|
| author | Mahmood Seifouri Saeed Olyaee Moslem Dekamin |
| author_facet | Mahmood Seifouri Saeed Olyaee Moslem Dekamin |
| author_sort | Mahmood Seifouri |
| collection | DOAJ |
| description | In this paper, we report a new design of As2Se3â chalcogenide glass photonic crystal fiber (PCF) with ultra-flattened dispersion at mid-infrared wavelength range. We have used the plane wave expansion method (PWE) for designing the structure of As2Se3â glass PCF at different wavelength windows. In the proposed structure with hole to hole spacing and , the negative dispersion is -1025 ps/nm/km at the wavelength of 1.55µm and also an ultra-flattened dispersion is achieved at the wavelength range of 3.5-18μm. Hence such PCFs have a high potential to be used as dispersion compensating fibers at 1.55µm wavelength in optical communication systems. The ultra-flattened dispersion at the wavelength range of 3.5-18μm can be employed to achieve high power supercontinuum generation. The nonlinear coefficient of the proposed PCF is at the wavelength of 1.55µm. Chalcogenide glasses are known to have both high transparency and nonlinearity in a wide range of infrared wavelengths compared to silica glasses. |
| format | Article |
| id | doaj-art-8e812e2c7e374bb590d74b4c8355a97d |
| institution | DOAJ |
| issn | 2345-377X 2345-3796 |
| language | English |
| publishDate | 2024-02-01 |
| publisher | OICC Press |
| record_format | Article |
| series | Majlesi Journal of Electrical Engineering |
| spelling | doaj-art-8e812e2c7e374bb590d74b4c8355a97d2025-08-20T03:04:03ZengOICC PressMajlesi Journal of Electrical Engineering2345-377X2345-37962024-02-0184A New Design of As2Se3â Chalcogenide Glass Photonic Crystal Fiber with Ultra-Flattened Dispersion in Mid-InfraredMahmood Seifouri0Saeed Olyaee1Moslem Dekamin2Shahid Rajaee Teacher Training UniversityDepartment of Electrical Engineering, Shahid Rajaee Teacher Training University, Tehran 16788-15811, Iran.Shahid Rajaee Teacher Training UniversityIn this paper, we report a new design of As2Se3â chalcogenide glass photonic crystal fiber (PCF) with ultra-flattened dispersion at mid-infrared wavelength range. We have used the plane wave expansion method (PWE) for designing the structure of As2Se3â glass PCF at different wavelength windows. In the proposed structure with hole to hole spacing and , the negative dispersion is -1025 ps/nm/km at the wavelength of 1.55µm and also an ultra-flattened dispersion is achieved at the wavelength range of 3.5-18μm. Hence such PCFs have a high potential to be used as dispersion compensating fibers at 1.55µm wavelength in optical communication systems. The ultra-flattened dispersion at the wavelength range of 3.5-18μm can be employed to achieve high power supercontinuum generation. The nonlinear coefficient of the proposed PCF is at the wavelength of 1.55µm. Chalcogenide glasses are known to have both high transparency and nonlinearity in a wide range of infrared wavelengths compared to silica glasses.https://oiccpress.com/mjee/article/view/5287Chalcogenide GlassFlattened DispersionPhotonic crystal fiberCompensationSuper-Continuum Generation |
| spellingShingle | Mahmood Seifouri Saeed Olyaee Moslem Dekamin A New Design of As2Se3â Chalcogenide Glass Photonic Crystal Fiber with Ultra-Flattened Dispersion in Mid-Infrared Majlesi Journal of Electrical Engineering Chalcogenide Glass Flattened Dispersion Photonic crystal fiber Compensation Super-Continuum Generation |
| title | A New Design of As2Se3â Chalcogenide Glass Photonic Crystal Fiber with Ultra-Flattened Dispersion in Mid-Infrared |
| title_full | A New Design of As2Se3â Chalcogenide Glass Photonic Crystal Fiber with Ultra-Flattened Dispersion in Mid-Infrared |
| title_fullStr | A New Design of As2Se3â Chalcogenide Glass Photonic Crystal Fiber with Ultra-Flattened Dispersion in Mid-Infrared |
| title_full_unstemmed | A New Design of As2Se3â Chalcogenide Glass Photonic Crystal Fiber with Ultra-Flattened Dispersion in Mid-Infrared |
| title_short | A New Design of As2Se3â Chalcogenide Glass Photonic Crystal Fiber with Ultra-Flattened Dispersion in Mid-Infrared |
| title_sort | new design of as2se3a chalcogenide glass photonic crystal fiber with ultra flattened dispersion in mid infrared |
| topic | Chalcogenide Glass Flattened Dispersion Photonic crystal fiber Compensation Super-Continuum Generation |
| url | https://oiccpress.com/mjee/article/view/5287 |
| work_keys_str_mv | AT mahmoodseifouri anewdesignofas2se3achalcogenideglassphotoniccrystalfiberwithultraflatteneddispersioninmidinfrared AT saeedolyaee anewdesignofas2se3achalcogenideglassphotoniccrystalfiberwithultraflatteneddispersioninmidinfrared AT moslemdekamin anewdesignofas2se3achalcogenideglassphotoniccrystalfiberwithultraflatteneddispersioninmidinfrared AT mahmoodseifouri newdesignofas2se3achalcogenideglassphotoniccrystalfiberwithultraflatteneddispersioninmidinfrared AT saeedolyaee newdesignofas2se3achalcogenideglassphotoniccrystalfiberwithultraflatteneddispersioninmidinfrared AT moslemdekamin newdesignofas2se3achalcogenideglassphotoniccrystalfiberwithultraflatteneddispersioninmidinfrared |