𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Switchable multiwavelength SOA-fiber ring laser based on a slanted multimode fiber Bragg grating

✍ Scribed by Chun-Liu Zhao; Zhaohui Li; M.S. Demokan; Xiufeng Yang; Wei Jin


Publisher
Elsevier Science
Year
2005
Tongue
English
Weight
141 KB
Volume
252
Category
Article
ISSN
0030-4018

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


SOA based fiber ring laser with Fiber Br
✍ H. Ahmad; H. C. Ooi; A. H. Sulaiman; K. Thambiratnam; M. Z. Zulkifli; S. W. Haru 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 615 KB

## Abstract A semiconductor optical amplifier fiber ring laser (SOAFRL) utilizing a Fiber Bragg Grating (FBG) is demonstrated. The laser operates at a wavelength of 1547.64 nm, equal to the Bragg wavelength. By removing FBG, the SOAFRL shows a multi‐modes output due to the resonant characteristics

Multiwavelength peak power equalized las
✍ G. Ning; P. Shum; S. Aditya; Y.D. Gong; L. Xia 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 464 KB

relocated from 1.86 to 1.97 GHz whilst the upper zero varies from 2.24 to 2.04 GHz. ## 3. MEASURED RESULTS To verify the proposed approach, a filter is designed at f 0 ϭ 2 GHz with 3.5% FBW and R ϭ 0.64 using the dimensions as reported in the last section. The substrate used is RO4003 with relativ

Fiber laser based on 4-core Yb-doped fib
✍ A. S. Kurkov; V. M. Paramonov; E. M. Dianov; V. A. Isaev; G. A. Ivanov 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 205 KB

We have realized and studied the fiber laser based on 4-core Yb-doped fiber and multimode Bragg grating as the input reflector. The lasing efficiency slope of 55% was measured. An investigation of the output emission has shown that the far-field pattern constitutes an interference picture. That allo

Multimode fiber lasers based on Bragg gr
✍ A. S. Kurkov; D. A. Grukh; O. I. Medvedkov; V. M. Paramonov; E. M. Dianov; M. V. 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 121 KB

We have realized a set of multimode lasers based on a double-clad Yb-doped fiber and Bragg gratings written on a graded-index multimode fiber. Efficient laser operation in the spectral range of 1.03-1.09 μm has been observed. Spectral characteristics of the laser emission have been investigated.

Switchable dual-wavelength erbium-doped
✍ Chun-Liu Zhao; Xiufeng Yang; Jun Hong Ng; Xinyong Dong; Xin Guo; Xiaoyan Wang; X 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 71 KB

## Abstract A simple switchable dual‐wavelength Er‐doped fiber‐ring laser using a fiber Bragg grating (FBG) written in high‐birefringence (HiBi) fibers is proposed. Due to the two‐peak reflections with orthogonal polarizations of the FBG, the polarization hole‐burning effect in the cavity is greatl