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An 18-channel multifrequency laser
- Source :
- IEEE Photonics Technology Letters. 8:870-872
- Publication Year :
- 1996
- Publisher :
- Institute of Electrical and Electronics Engineers (IEEE), 1996.
-
Abstract
- A multifrequency laser (MFL) is demonstrated that runs simultaneously CW on 18 channels spaced by 103 GHz. The laser emits -14.6-dBm power per wavelength channel into single-mode fiber. Each wavelength channel can be modulated at 1.24 Gb/s. The MFL exhibits a stable and reproducible optical channel spacing owing to the reproducibility of the waveguide grating router that serves as the intracavity filter element.
- Subjects :
- Materials science
business.industry
Single-mode optical fiber
Laser
Atomic and Molecular Physics, and Optics
Electronic, Optical and Magnetic Materials
law.invention
Semiconductor laser theory
Optics
law
Fiber laser
Channel spacing
Optoelectronics
Stimulated emission
Electrical and Electronic Engineering
business
Optical filter
Diffraction grating
Subjects
Details
- ISSN :
- 19410174 and 10411135
- Volume :
- 8
- Database :
- OpenAIRE
- Journal :
- IEEE Photonics Technology Letters
- Accession number :
- edsair.doi...........9cab159af7ba2dbe8fa49252d8051d43