Distributed-feedback laser
A distributed-feedback laser (DFB) is a type of laser diode, quantum-cascade laser or optical-fiber laser where the active region of the device contains a periodically structured element or diffraction grating.
Distributed Feedback Laser
The simple design of fibre lasers with reflectors spread in space along light propagation direction is represented by the so-called distributed feedback (DFB) and distributed Bragg reflector (DBR) lasers.
Advanced distributed feedback lasers based on composite fiber
Distributed feedback (DFB) fiber lasers are known as a versatile source of single-frequency radiation for a wide variety of applications from high resolution spectroscopy 1 to precision...
HANDBOOK OF Distributed Feedback Laser Diodes
with the aim of providing clear explanations. Chapters 10 and 11, which are new in this second edition, discuss wavelength tunable DFB lasers and bistabl. and self-pulsating DFB lasers, respectively.
Distributed Feedback Lasers | Springer Nature Link
Good quality long distance optical transmission over fiber needs lasers which emit at a single wavelength. This is almost universally realized by putting a wavelength-dependent reflector
Analysis of external optical feedback on distributed-feedback
An analysis of external optical feedback based on distributed-feedback (DFB) semiconductor lasers above threshold is presented. It is based on a numerical model taking into
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