Fiber-grating semiconductor laser modules for dense-WDM systems

Authors
Kato, T Takagi, T Hamakawa, A Iwai, K Sasaki, G
Citation
T. Kato et al., Fiber-grating semiconductor laser modules for dense-WDM systems, IEICE TR EL, E82C(2), 1999, pp. 357-359
Citations number
5
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
IEICE TRANSACTIONS ON ELECTRONICS
ISSN journal
09168524 → ACNP
Volume
E82C
Issue
2
Year of publication
1999
Pages
357 - 359
Database
ISI
SICI code
0916-8524(199902)E82C:2<357:FSLMFD>2.0.ZU;2-J
Abstract
Operation of fiber-grating semiconductor laser (FGL) has been stabilized by using the semiconductor optical amplifier which has a simple slant-wavegui de structure. The emission wavelength, which depends on a temperature, show s hysteresis. Employing the directly modulated FGL at 2.5 Gb/s, transmissio n over 400 km in standard optical fiber has been successfully achieved.