Injection With Negative Wavelength Detuning for Multispectrum Frequency Generation and Hopping Using SMFP-LD
We propose and demonstrate a novel method to generate multispectrum frequency and hopping from one frequency spectrum to another using a single external cavity based Fabry–Pérot laser diode (FP-LD) subjected to a single optical injection with negative wavelength detuning. The e...
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| Format: | Article |
| Language: | English |
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IEEE
2017-01-01
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| Series: | IEEE Photonics Journal |
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| Online Access: | https://ieeexplore.ieee.org/document/7987697/ |
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| author | Bikash Nakarmi Hao Chen Muyong Lee Yong Hyub Won Shilong Pan |
| author_facet | Bikash Nakarmi Hao Chen Muyong Lee Yong Hyub Won Shilong Pan |
| author_sort | Bikash Nakarmi |
| collection | DOAJ |
| description | We propose and demonstrate a novel method to generate multispectrum frequency and hopping from one frequency spectrum to another using a single external cavity based Fabry–Pérot laser diode (FP-LD) subjected to a single optical injection with negative wavelength detuning. The external cavity based FP-LD has a single dominant mode, single-mode FP-LD (SMFP-LD), and hence the beating of the dominant mode and the injected beam, and the beating of the injected beam and the corresponding side mode of SMFP-LD are possible with a single optical injection. The generated frequency can be tuned to a wide range of GHz to several THz. Individual or simultaneous RF signals generation and hopping between microwave and millimeter wave spectrum are reported. The effect of the injected beam power on generating and hopping of RF frequency is analyzed in the case of negative wavelength detuning with the input beam injected on different modes of SMFP-LD. Also, the stability of beating wavelengths, power variations of beating wavelengths for an interval of 1 hour, and linewidth of RF signals are observed. |
| format | Article |
| id | doaj-art-afb51cd6ae3548be8036a3d4716d845f |
| institution | Matheson Library |
| issn | 1943-0655 |
| language | English |
| publishDate | 2017-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Photonics Journal |
| spelling | doaj-art-afb51cd6ae3548be8036a3d4716d845f2025-07-01T23:32:28ZengIEEEIEEE Photonics Journal1943-06552017-01-019511110.1109/JPHOT.2017.27302247987697Injection With Negative Wavelength Detuning for Multispectrum Frequency Generation and Hopping Using SMFP-LDBikash Nakarmi0Hao Chen1Muyong Lee2Yong Hyub Won3Shilong Pan4Key Laboratory of Radar Imaging and Microwave Photonics, Ministry of Education, Nanjing University of Aeronautics and Astronautics, Nanjing, ChinaKey Laboratory of Radar Imaging and Microwave Photonics, Ministry of Education, Nanjing University of Aeronautics and Astronautics, Nanjing, ChinaConvergence Optoelectronics and Device Engineering Laboratory, Department of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South KoreaConvergence Optoelectronics and Device Engineering Laboratory, Department of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South KoreaKey Laboratory of Radar Imaging and Microwave Photonics, Ministry of Education, Nanjing University of Aeronautics and Astronautics, Nanjing, ChinaWe propose and demonstrate a novel method to generate multispectrum frequency and hopping from one frequency spectrum to another using a single external cavity based Fabry–Pérot laser diode (FP-LD) subjected to a single optical injection with negative wavelength detuning. The external cavity based FP-LD has a single dominant mode, single-mode FP-LD (SMFP-LD), and hence the beating of the dominant mode and the injected beam, and the beating of the injected beam and the corresponding side mode of SMFP-LD are possible with a single optical injection. The generated frequency can be tuned to a wide range of GHz to several THz. Individual or simultaneous RF signals generation and hopping between microwave and millimeter wave spectrum are reported. The effect of the injected beam power on generating and hopping of RF frequency is analyzed in the case of negative wavelength detuning with the input beam injected on different modes of SMFP-LD. Also, the stability of beating wavelengths, power variations of beating wavelengths for an interval of 1 hour, and linewidth of RF signals are observed.https://ieeexplore.ieee.org/document/7987697/SMFP-LDnegative wavelength detuningfrequency hoppinginjection lockingmicrowave photonics. |
| spellingShingle | Bikash Nakarmi Hao Chen Muyong Lee Yong Hyub Won Shilong Pan Injection With Negative Wavelength Detuning for Multispectrum Frequency Generation and Hopping Using SMFP-LD IEEE Photonics Journal SMFP-LD negative wavelength detuning frequency hopping injection locking microwave photonics. |
| title | Injection With Negative Wavelength Detuning for Multispectrum Frequency Generation and Hopping Using SMFP-LD |
| title_full | Injection With Negative Wavelength Detuning for Multispectrum Frequency Generation and Hopping Using SMFP-LD |
| title_fullStr | Injection With Negative Wavelength Detuning for Multispectrum Frequency Generation and Hopping Using SMFP-LD |
| title_full_unstemmed | Injection With Negative Wavelength Detuning for Multispectrum Frequency Generation and Hopping Using SMFP-LD |
| title_short | Injection With Negative Wavelength Detuning for Multispectrum Frequency Generation and Hopping Using SMFP-LD |
| title_sort | injection with negative wavelength detuning for multispectrum frequency generation and hopping using smfp ld |
| topic | SMFP-LD negative wavelength detuning frequency hopping injection locking microwave photonics. |
| url | https://ieeexplore.ieee.org/document/7987697/ |
| work_keys_str_mv | AT bikashnakarmi injectionwithnegativewavelengthdetuningformultispectrumfrequencygenerationandhoppingusingsmfpld AT haochen injectionwithnegativewavelengthdetuningformultispectrumfrequencygenerationandhoppingusingsmfpld AT muyonglee injectionwithnegativewavelengthdetuningformultispectrumfrequencygenerationandhoppingusingsmfpld AT yonghyubwon injectionwithnegativewavelengthdetuningformultispectrumfrequencygenerationandhoppingusingsmfpld AT shilongpan injectionwithnegativewavelengthdetuningformultispectrumfrequencygenerationandhoppingusingsmfpld |