IEEE Photonics Technology Letters · 1989 · 23 citations · 4 references
EngineeringElectrical EngineeringOpticsOptoelectronicsPhotonicsLaser DiodesLaser OpticsLaser PhysicsSemiconductor LasersCurrentsExperimental Results InterpretationLaser ThresholdLaser TuningLow-threshold Current LasersTunable LasersTuningTuning Range
The tuning range and threshold current of the tunable twin-guide (TTG) laser are calculated as a function of the relevant device parameters. It is shown that a maximum continuous tuning range up to 6-7 nm and low threshold currents around 25 mA can be expected with adequately designed 2 mu m wide and 400 mu m long 1.56 mu m TTG lasers. A comparison of the calculations to published experimental results shows fair agreement.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>
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Tunable DBR laser with wide tuning range
Y. Kotaki, M. Matsuda, Hiroshi Ishikawa et al. · Electronics Letters · 1988 · 75 citations
Natural Sciences, Electrical Engineering, Materials Science +16
Tunable twin-guide laser: A novel laser diode with improved tuning performance
M.-C. Amann, S. Illek, C. Schanen et al. · Applied Physics Letters · 1989 · 56 citations