Erbium Laser Model for Two-Wavelength Operation
نویسندگان
چکیده
منابع مشابه
Stabilized and wavelength-tunable S-Band erbium-doped fiber ring laser with single-longitudinal-mode operation.
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...
متن کاملMulti-wavelength dissipative soliton operation of an erbium-doped fiber laser.
We report on the generation of multi-wavelength dissipative soliton (DS) in an all normal dispersion fiber laser passively mode-locked with a semiconductor saturable absorber mirror (SESAM). We show that depending on the strength of the cavity birefringence, stable single-, dual- and triple-wavelength DSs can be formed in the laser. The multi-wavelength soliton operation of the laser was experi...
متن کاملStabilized dual-wavelength erbium-doped dual-ring fiber laser.
A stable dual-wavelength erbium-doped fiber (EDF) compound ring laser using a double-ring filter (DRF) is proposed and demonstrated experimentally. By using a ring filter incorporated within the ring cavity, the fiber laser can lase two wavelengths simultaneously. The dual-wavelength output exhibits a good performance having the optical side-mode suppression ratios (SMSRs) of 45.3 and 46.3 dB a...
متن کاملA wavelength-switchable single-longitudinal-mode dual-wavelength erbium-doped fiber laser for switchable microwave generation.
A novel wavelength-switchable single-longitudinal-mode (SLM) dual-wavelength erbium-doped fiber laser (EDFL) implemented based on a sigma architecture that is composed of a ring loop and a linear standing wave arm is experimentally demonstrated. Gain competition that prevents stable dual-wavelength oscillation is effectively suppressed by placing the gain medium in the standing-wave arm and by ...
متن کاملA stable dual-wavelength channel-selectable erbium-doped fiber ring laser using channel wavelength generator
This paper presents a new design for a dual-wavelength channel-selectable fiber ring laser, based on a two-loop structure. The features of simultaneous dual-wavelength lasing and channel selectivity are achieved by using a specially designed channel wavelength generator (CWG) and a fiber Fourier flat-top (FT) interleaver. It is experimentally demonstrated that each of the two lasing wavelengths...
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ژورنال
عنوان ژورنال: Journal de Physique III
سال: 1995
ISSN: 1155-4320,1286-4897
DOI: 10.1051/jp3:1995125