Record tuning range of a 1.55 {micro}m DBR laser realized by selective area growth
Book
·
OSTI ID:536191
- France Telecom, Bagneux (France)
A DBR laser diode with a record 7 nm tuning range has been demonstrated using SAG. The use of MQW structures combined with a small detuning between active and tuning regions of the device have lead to an appreciable output power stability while tuning it. SAG appears as a very simple way for achieving wavelength compatibility. This demonstrates the potential of the method to realize with strained InGaAsP/InGaAsP MQW more complex components with for example three sections of different transition energy.
- OSTI ID:
- 536191
- Report Number(s):
- CONF-960498--; ISBN 0-7803-3283-0
- Country of Publication:
- United States
- Language:
- English
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