𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Injection locking of an erbium-doped fiber laser-amplifier

✍ Scribed by T. C. Teyo; N. S. M. Shah; H. Ahmad


Publisher
John Wiley and Sons
Year
2002
Tongue
English
Weight
76 KB
Volume
36
Category
Article
ISSN
0895-2477

No coin nor oath required. For personal study only.

✦ Synopsis


Abstract

Injection locking of an erbium‐doped fiber laser‐amplifier is presented. Inside the locking range, the system oscillates at the wavelength of the injected signal. Outside the locking range, both signal and laser oscillate simultaneously in the cavity. Signal detuning studies show that the locking range increases with higher input signal power. © 2002 Wiley Periodicals, Inc. Microwave Opt Technol Lett 36: 89–91, 2003; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.10683


📜 SIMILAR VOLUMES


A study of laser SNR in an erbium-doped
✍ T. C. Teyo; N. S. Mohd Shah; H. Ahmad 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 English ⚖ 103 KB

## Abstract Variation of laser signal‐to‐noise ratio (SNR) in an erbium‐doped fiber‐ring laser system subject to external injection is presented. Laser SNR is found to be dependent not only on the injected power, but also on the amplification characteristic over the entire amplified spontaneous emi

An overview on S-band erbium-doped fiber
✍ S. W. Harun; K. Dimyati; K. K. Jayapalan; H. Ahmad 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 146 KB

An erbium-doped fiber amplifier (EDFA) for S-band signal amplification is designed by using a depressed cladding erbium-doped fiber (DC-EDF). The fiber's characteristics are described in terms of the effects of the fiber spooling diameter on the amplifier's performance. In this experiment, the spool

Tunable and injection-switchable erbium-
✍ Daru Chen; Shan Qin; Zhangwei Yu; Sailing He 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 254 KB

## Abstract A tunable and injection‐switchable erbium‐doped fiber (EDF) laser is proposed based on a line structure formed by a fiber Sagnac loop reflector and an fiber Bragg grating (FBG). Wavelength switching is achieved by controlling the power of the tunable injection laser. The self‐seeded wav

An efficient gain-flattened C-band Erbiu
✍ S. W. Harun; F. Abd Rahman; K. Dimyati; H. Ahmad 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 74 KB

An efficient gain-flattened C-band Erbium-doped fibre amplifier is demonstrated using a double-pass configuration with an IsoGain^TM^ Erbium-doped fibre (EDF). The amplifier utilizes a double-propagation of signal provided by an optical circulator at the output end of the EDF to obtain an improved f

Actively mode-locked fiber laser based o
✍ Daru Chen; Shan Qin 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 177 KB

## Abstract An actively mode‐locked fiber laser (AMLFL) based on the hybrid gain of a dispersion‐shifted fiber (as the Raman gain medium) and an Erbium‐doped fiber (EDF) is introduced. The fiber Raman gain mechanism can effectively suppress the gain competition of an EDF, which usually results into