12nm tunable WDM source using an integrated laser array

Authors
Pezeshki, B Mathur, A Zou, S Jeon, HS Agrawal, V Lang, RL
Citation
B. Pezeshki et al., 12nm tunable WDM source using an integrated laser array, ELECTR LETT, 36(9), 2000, pp. 788-789
Citations number
7
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
ELECTRONICS LETTERS
ISSN journal
00135194 → ACNP
Volume
36
Issue
9
Year of publication
2000
Pages
788 - 789
Database
ISI
SICI code
0013-5194(20000427)36:9<788:1TWSUA>2.0.ZU;2-E
Abstract
A 12nm tunable source with up to 15mW fibre coupled power has been fabricat ed by integrating four DFB lasers and a booster amplifier to provide a sing le output. High-yield and low-cost techniques are used, such as quarter-wav e-shifted phase-masks for wavelength definition and an integration techniqu e with only two regrowths.