Silicon-Micro-Ring Resonator-Based Erbium Fiber Laser With Single-Longitudinal-Mode Oscillation
نویسندگان
چکیده
منابع مشابه
C-band single-longitudinal mode lanthanum co-doped bismuth based erbium doped fiber ring laser.
We propose and demonstrate a stable, tunable and narrow linewidth C-band lanthanum co-doped bismuth based erbium doped fiber (EDF) ring laser with single longitudinal mode (SLM) operation. A free space thin film filter acts as a wavelength discriminative component selecting a few oscillating modes while a Lyot filter formed by a polarization maintaining (PM) fiber and a linear polarizer further...
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A stable and wavelength-tunable S-band erbium-doped fiber (EDF) ring laser with single-longitudinal-mode oscillation over the operating range of 1480.6 to 1522.9 nm is proposed and experimentally demonstrated. The proposed ring laser provides a fine mode restriction and guarantees the single-frequency operation based on a shorter length EDF serving as auto-tracking filter. Therefore, the perfor...
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There have been several demonstrations of frequency stabilized lasers operating in the important 1.5-,ttm telecommunications window. Techniques include absolute frequency stabilization using atomic lines' and frequency locking to the resonance peak of a reference cavity using either the transmitted laser field2 or the reflected laser field. 3'4 For application to wavelength-division-multiplexed...
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A fiber Bragg grating- (FBG-) based fiber-ring laser that utilizes the transmitted light of the FBG as self-injection feedback for single-longitudinal-mode (SLM) oscillation is proposed and demonstrated. This laser is simply constructed by means of feeding back the transmitted light of the FBG and is coupled into the main ring cavity through an optical coupler. The self-injection feedback is th...
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A dual-wavelength erbium fiber laser with single-longitudinal-mode characteristic is proposed and demonstrated. The system uses a 7-m-long highly doped erbium-doped fiber as the primary gain medium while two fiber Bragg gratings (FBGs) act as a wavelength selection mechanism. The sensing capability of the FBGs gives this source the possibility to be also used in a dual-sensor multiplexing schem...
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ژورنال
عنوان ژورنال: IEEE Photonics Journal
سال: 2018
ISSN: 1943-0655,1943-0647
DOI: 10.1109/jphot.2018.2838578