[PDF] Top 20 Unitizations of double-ring structure and Erbium-doped waveguide amplifier for stable and tunable fiber laser

... terms and conditions apply. Unitizations of double-ring structure and Erbium-doped waveguide amplifier for stable and ... See full document

... accepted for publication ...Introduction Fiber ring lasers based on erbium-doped fibers 共EDFs兲 have been studied intensively because of their wide tuning range, high output ... See full document

... setup for the sta- ble and tunable S-band EDF double-ring ...consists of two 2 · 2 and 50:50 optical couplers, a polarization controller (PC), two fiber Fabry–Perot filters ... See full document

... proposed and experimental setup for the stabilized EDF ring laser is shown in ...This ring laser constructed by a 1 2 and 10 : 90 optical coupler, an optical circulator, ... See full document

... array waveguide grating (AWG), nonlinear soli ton, highbirefringence fiber loop mirror, intracavity loss optimization and Sagnac loop reflectors were used inside gain cavity [2, ...stability ... See full document

... Lo, and H. K. Tsang, “Apodized Waveguide Grating Couplers for Efficient Coupling to Optical Fibers,” IEEE ...Bienstman, and R. Baets, “Grating couplers for coupling between optical ... See full document

... Willner, and J. Feinberg, “40-nm-wide tunable fiber ring laser with single-mode operation using a highly stretchable FBG,” IEEE Photonics ...Chen and S. Chi, “A Tunable ... See full document

... propose and experimentally investigate a stable and wavelength- tunable EDF laser structure with SLM ...proposed and used in the laser cavity for suppressing ... See full document

... provide for a single-frequency fiber ring laser covering both C- and L-bands, we propose and experimentally demonstrate a stable and tunable single-frequency ... See full document

... spectra of proposed EDF MCR laser, while the C-band and L-band OTBFs are used, ...C-band and L-band. As depicted in Fig. 2, the background ASE noise of EDFA can be suppressed ...EDF ... See full document

... proposed and demonstrated experi- mentally tunable and stable dual-wavelength EDF double- ring laser scheme using different coupling ratios insides cavity loop for ... See full document

... wavelength and output power of a EDF ring laser due to the modehopping and gain competition ...FFPTF of widely different free spectral ranges (FSRs) inside ring cavity, ... See full document

... A Tunable S-Band Erbium-Doped Fiber Ring Laser Chien-Hung Yeh, Chien-Chung Lee, and Sien Chi Abstract—In this paper, we experimentally investigate and demonstrate ... See full document

... demonstrate tunable single- and dual- wavelength fiber ring lasers using a compact Er-Yb doped waveguide ...dB and an output power maintaining around 11 dBm in the ... See full document

... current and mode spacing of FP-LD used are 10 mA and ...performance of the “Block” first, different operating current of FP-LD under the same external-injected power is used in the ... See full document

... Since fiber lasers are easily implemented, have a high output power and can be incorporated into a fiber system [5–16], they are excellent candidate laser sources for fiberoptic ... See full document

... setup of an erbium-based fiber laser with tunable power-equalized ...larger and flatter ASE source using the proposed EBFA (an EDWA and a cascaded ...advantage of ... See full document

... Institute of Electro-Optical Engineering, National Chiao-Tung University, 1001 Ta Hsuech Road, Hsinchu 300, Taiwan, ROC b Institute of Communications Engineering and Department of Electrical ... See full document

... reflection of FRM in operating wavelength range has slightly variation among the ...reflection of FRM inside cavity, it could compensate the loss and retrieve the uniformly output over the whole tuning ... See full document

... Stable and wavelength-tunable RSOA- and SOA-based fiber ring laser Chien-Hung Yeh a,b, ⇑ , Jiun-Yu Sung c , Ling-Gang Yang c , Chi-Wai Chow c , Jing-Heng Chen d a Information ... See full document