In the study we experimentally investigated the relative intensity noise (RIN) characteristics of a quantum-dot vertical-cavity surface-emitting laser (QD VCSEL). The single-mode QD VCSEL grown on a GaAs substrate is a fully doped structure. Additionally, the resonance frequency of the QD VCSEL with external light injection is as high as 19.2 GHz.
|Number of pages||2|
|Journal||Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers|
|Issue number||8 PART 1|
|State||Published - 8 Aug 2008|
- Quantum dots
- Relative intensity noise
- Vertical-cavity surface-emitting laser