| Autor: | Yasuhiro Suzuki, Satoshi Sekine, Yuichi Tohmori, Kazutoshi Kato, Mitsuo Fukuda, Yasuhumi Yamada, Naoto Uchida, Masaharu Horiguchi, Toshihiko Sugie, Hiromi Oohashi, Hiromu Toba |
|---|---|
| Rok vydání: | 1998 |
| Předmět: |
Multiwavelength optical networking
Access network Computer science business.industry ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION Physics::Optics Optical performance monitoring Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials law.invention Semiconductor laser theory Optical Transport Network law Component (UML) Wavelength-division multiplexing Electronic engineering Optoelectronics Electrical and Electronic Engineering business Light-emitting diode |
| Zdroj: | Optical and Quantum Electronics. 30:141-159 |
| ISSN: | 0306-8919 |
| DOI: | 10.1023/a:1006989010281 |
| Popis: | Cost-effectiveness is essential in developing optical access network systems. To reduce system costs, both improved system and component technologies are required. Reducing the costs of optical devices and modules in an optical network unit is especially necessary. In this paper, the requirements for optical devices in optical access networks and modules are clarified. Moreover, we also review the recent progress in technologies for semiconductor optical devices and hybrid integration for low-cost optical modules in access networks. |
| Databáze: | OpenAIRE |
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