{"title":"在Tm3+掺杂ZBLAN光纤中加入全光纤Lyot滤波器的s波段多波长和双波长激光:面向5g通信的毫米波产生","authors":"H. Ahmad;B. Nizamani;M. Z. Samion;M. Z. Zulkifli","doi":"10.1109/JQE.2023.3317503","DOIUrl":null,"url":null,"abstract":"In this work, we have demonstrated the generation of multi- and dual-wavelength fiber lasers at the S-band using an all-fiber-based Lyot filter in a thulium-doped fluoride fiber laser. The Lyot filtering mechanism was first realized at S-band using a polarizer, two polarization controllers, and a 20-m polarization-maintaining fiber. About 13 lasing lines were observed at the S-band covering the wavelength region of 1502 to 1505-nm. The highest possible optical signal-to-noise ratio in a multiwavelength fiber laser was 57.2-dB at the operating wavelength of 1504.52-nm. The stability of this multiwavelength fiber laser was also realized for 2 hours. A highly stable multiwavelength with very slight power fluctuation at lasing peaks of only about ≤ 0.4 dB: there are no wavelength changes during the multiwavelength laser operation for 2 hours. The free spectral range (FSR) of the all-fiber Lyot filter was 0.24-nm, and the frequency bandwidth was achieved as 31.78-GHz. When a tunable bandpass filter (TBPF) was included in the laser cavity, a dual-wavelength fiber laser (DWFL) was also realized at 1504.98 and 1505.22-nm.","PeriodicalId":13200,"journal":{"name":"IEEE Journal of Quantum Electronics","volume":null,"pages":null},"PeriodicalIF":2.2000,"publicationDate":"2023-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Multi- and Dual-Wavelength Laser at S-Band by Incorporating All-Fiber Lyot Filter in Tm3+-Doped ZBLAN Fiber: A Millimeter-Wave Generation Toward 5-G Communication\",\"authors\":\"H. Ahmad;B. Nizamani;M. Z. Samion;M. Z. Zulkifli\",\"doi\":\"10.1109/JQE.2023.3317503\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this work, we have demonstrated the generation of multi- and dual-wavelength fiber lasers at the S-band using an all-fiber-based Lyot filter in a thulium-doped fluoride fiber laser. The Lyot filtering mechanism was first realized at S-band using a polarizer, two polarization controllers, and a 20-m polarization-maintaining fiber. About 13 lasing lines were observed at the S-band covering the wavelength region of 1502 to 1505-nm. The highest possible optical signal-to-noise ratio in a multiwavelength fiber laser was 57.2-dB at the operating wavelength of 1504.52-nm. The stability of this multiwavelength fiber laser was also realized for 2 hours. A highly stable multiwavelength with very slight power fluctuation at lasing peaks of only about ≤ 0.4 dB: there are no wavelength changes during the multiwavelength laser operation for 2 hours. The free spectral range (FSR) of the all-fiber Lyot filter was 0.24-nm, and the frequency bandwidth was achieved as 31.78-GHz. When a tunable bandpass filter (TBPF) was included in the laser cavity, a dual-wavelength fiber laser (DWFL) was also realized at 1504.98 and 1505.22-nm.\",\"PeriodicalId\":13200,\"journal\":{\"name\":\"IEEE Journal of Quantum Electronics\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":2.2000,\"publicationDate\":\"2023-09-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IEEE Journal of Quantum Electronics\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://ieeexplore.ieee.org/document/10261299/\",\"RegionNum\":3,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"ENGINEERING, ELECTRICAL & ELECTRONIC\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Journal of Quantum Electronics","FirstCategoryId":"5","ListUrlMain":"https://ieeexplore.ieee.org/document/10261299/","RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ENGINEERING, ELECTRICAL & ELECTRONIC","Score":null,"Total":0}
Multi- and Dual-Wavelength Laser at S-Band by Incorporating All-Fiber Lyot Filter in Tm3+-Doped ZBLAN Fiber: A Millimeter-Wave Generation Toward 5-G Communication
In this work, we have demonstrated the generation of multi- and dual-wavelength fiber lasers at the S-band using an all-fiber-based Lyot filter in a thulium-doped fluoride fiber laser. The Lyot filtering mechanism was first realized at S-band using a polarizer, two polarization controllers, and a 20-m polarization-maintaining fiber. About 13 lasing lines were observed at the S-band covering the wavelength region of 1502 to 1505-nm. The highest possible optical signal-to-noise ratio in a multiwavelength fiber laser was 57.2-dB at the operating wavelength of 1504.52-nm. The stability of this multiwavelength fiber laser was also realized for 2 hours. A highly stable multiwavelength with very slight power fluctuation at lasing peaks of only about ≤ 0.4 dB: there are no wavelength changes during the multiwavelength laser operation for 2 hours. The free spectral range (FSR) of the all-fiber Lyot filter was 0.24-nm, and the frequency bandwidth was achieved as 31.78-GHz. When a tunable bandpass filter (TBPF) was included in the laser cavity, a dual-wavelength fiber laser (DWFL) was also realized at 1504.98 and 1505.22-nm.
期刊介绍:
The IEEE Journal of Quantum Electronics is dedicated to the publication of manuscripts reporting novel experimental or theoretical results in the broad field of the science and technology of quantum electronics. The Journal comprises original contributions, both regular papers and letters, describing significant advances in the understanding of quantum electronics phenomena or the demonstration of new devices, systems, or applications. Manuscripts reporting new developments in systems and applications must emphasize quantum electronics principles or devices. The scope of JQE encompasses the generation, propagation, detection, and application of coherent electromagnetic radiation having wavelengths below one millimeter (i.e., in the submillimeter, infrared, visible, ultraviolet, etc., regions). Whether the focus of a manuscript is a quantum-electronic device or phenomenon, the critical factor in the editorial review of a manuscript is the potential impact of the results presented on continuing research in the field or on advancing the technological base of quantum electronics.