Published April 2002
| Version v1
Journal article
Quantum-interference effects for gain leveling in optical fibers
- 1. Department of Physics, Jilin University, Chuangchun 130023 (China)
- 2. CCAST (World Laboratory) P.O. Box 8730, Beijing 100080 (China)
Description
A four-level system is proposed to explore the quantum-interference effects on optical amplification. It is found that the gain of the probe including positions and values of gain peaks can be adjusted by changing the coherent field and the incoherent pumping. As an application of the results, a scheme composed of three same Er3+-doped ZrF4-BaF2-LaF3-AlF3-NaF Optical Fibers with different coherent fields and incoherent pumpings is brought forward to equalize the gain of the probe
Additional details
Identifiers
Publishing Information
- Journal Title
- Physical Review. A
- Journal Volume
- 65
- Journal Issue
- 4
- Journal Page Range
- p. 043812-043812.4
- ISSN
- 1050-2947
- CODEN
- PLRAAN
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 36030341
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Descriptors DEI
- ALUMINIUM FLUORIDES; BARIUM FLUORIDES; DOPED MATERIALS; ERBIUM IONS; GAIN; INTERFERENCE; LANTHANUM FLUORIDES; OPTICAL FIBERS; OPTICAL PUMPING; OPTICS; QUANTUM MECHANICS; SODIUM FLUORIDES; VISIBLE RADIATION; ZIRCONIUM FLUORIDES
- Descriptors DEC
- ALKALI METAL COMPOUNDS; ALKALINE EARTH METAL COMPOUNDS; ALUMINIUM COMPOUNDS; AMPLIFICATION; BARIUM COMPOUNDS; CHARGED PARTICLES; ELECTROMAGNETIC RADIATION; FIBERS; FLUORIDES; FLUORINE COMPOUNDS; HALIDES; HALOGEN COMPOUNDS; IONS; LANTHANUM COMPOUNDS; MATERIALS; MECHANICS; PUMPING; RADIATIONS; RARE EARTH COMPOUNDS; SODIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; ZIRCONIUM COMPOUNDS
Optional Information
- Notes
- (c) 2002 The American Physical Society