Výsledky vyhledávání

Gain flattened and C/L band amplified spontaneous emission noise re-injected L-band EDFA

Autor: Navjot Singh, Bharat Naresh Bansal

Publikováno v: Journal of Optical Communications.

Explosive increase in internet services put peer pressure on conventional band grid (1530–1570 nm) and therefore L-band wide wavelength grid is required to cater the ever-increasing demands. In this work, accentuation is given to enhance the gain f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b8ab30df8b838ac72e20e61dcd34b3a5
https://doi.org/10.1515/joc-2021-0192

Zobrazit plný text záznamu

Akademický článek

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

The effect of ASE reinjection configuration through FBGs on the gain and noise figure performance of L-Band EDFA

Autor: Ahmet Altuncu, Firat Ertac Durak

Publikováno v: Optics Communications. 386:31-36

In this study, we present the gain and noise figure performance improvement in L-band erbium-doped fiber amplifier (L-EDFA) provided by amplified spontaneous emission (ASE) reinjection through different configurations of 1533 nm band FBGs. The experi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f28412316999a28ea3872da450ff984
https://doi.org/10.1016/j.optcom.2016.11.009

Zobrazit plný text záznamu

Optimization with genetic algorithm of temperature-dependent fiber length of L-band EDFA gain

Autor: Damt Adnan Mustafa Mustafa, Murat Yucel

Publikováno v: Volume: 24, Issue: 3 1034-1043
Turkish Journal of Electrical Engineering and Computer Science

Erbium-doped fiber amplifiers (EDFAs) have great importance in long-distance communication. It is required to have equal gain for all signals that are transferred and to avoid loss in the receiver of long-distance communication systems. However, temp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb8e03d2516dbde48ee52023298a1314
https://doi.org/10.3906/elk-1309-95

Zobrazit plný text záznamu

Akademický článek

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

100.5Tb/s MLC-CS-256QAM Transmission over 600-km Single Mode Fiber with C+L Band EDFA

Autor: Wanyang Wu, Lili Jin, Ling Liu, Zhiyu Xiao, Liangchuan Li, Yi Yu, Fan Yu, Yanzhao Lu

Publikováno v: 2018 Asia Communications and Photonics Conference (ACP).

In this paper, we report a new record of 100.5 Tb/s net-capacity with 10.3-b/s/Hz net-spectral efficiency by using CS-256QAM with multi-level coded (MLC) modulation scheme over 6x100-km G.654 single mode fiber with 9.75-THz C+L band EDFA.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bb2d992f654bd74b4d57de6de3466cfe
https://doi.org/10.1109/acp.2018.8595747

Zobrazit plný text záznamu

Comparative Characteristics between L-Band EDFA, L-Band EDFA Utilising Single FBG and Dual Stage L-Band EDFA Utilising Dual FBG Configurations

Autor: M. Safuan Zainudin, Mukhzeer Mohamad Shahimin, A. Zakiah Malek, N. A. M. Ahmad Hambali, N. Roshidah, Mohamad Halim Abd Wahid, Goh Chee Seong, M. Shakirin Abu Hurera

Publikováno v: Applied Mechanics and Materials. 815:348-352

The development was conducted with three configurations of L-Band EDFA, L-Band EDFA utilising Single FBG and Dual Stage L-Band EDFA utilising Dual FBG. The configurations utilising the FBG using 35 meter M-12 Fibercore EDF as the gain medium to ampli

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0d3136959064151b47ea62dd0f32207e
https://doi.org/10.4028/www.scientific.net/amm.815.348

Zobrazit plný text záznamu

Akademický článek

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Effect of Recycling a Backward Ase on Performance of Double Pass L-Band Edfa

Autor: Harith Ahmad, Sulaiman Wadi Harun

Publikováno v: Journal of Optics. 33:181-186

A new double pass long wavelength band erbium-doped fibre amplifier (L-band EDFA) with a further improved gain is demonstrated using an un-pumped erbium-doped fibre (EDF) section. The wasted conventional band (C-band) backward amplified spontaneous e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c7742388b6c513fcd65de3c541f642d7
https://doi.org/10.1007/bf03354763

Zobrazit plný text záznamu

Determination of optimal pumping configuration for an L-band EDFA with 980-nm LD and ASE pumps

Autor: Ahmad Shukri Muhammad Noor, Mohd Adzir Mahdi, Faisal Rafiq Mahamd Adikan

Publikováno v: Microwave and Optical Technology Letters. 39:363-366

L-band gain improvement through amplified spontaneous emission (ASE) pumping was conducted. For an L-band amplifier system employing ASE to improve gain, pumping the system counterdirectionally with ASE and codirectionally with 980 nm would yield the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::48ba87f7e632e750330e19810eba0a31
https://doi.org/10.1002/mop.11217

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání