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21 sie 2024 · A Distributed Feedback (DFB) laser is a type of semiconductor laser that incorporates a periodic grating within or adjacent to the active medium to provide distributed optical feedback.
Serving North America, RPMC Lasers offers a wide selection of distributed feedback lasers (DFB), including single emitter laser diodes, laser diode modules, and quantum cascade lasers (QCLs). Available in NIR, SWIR, and LWIR wavelengths, these single-mode DFB laser diodes offer a mode-hop-free tunable, single-frequency output and are available ...
The LXM integrates a DFB laser diode, a low noise current source and a temperature controller in a single, compact package. The ultra-narrow LXM-U also combines a frequency noise cancelation feedback system that provides unmatched performance without compromising the lasing mode stability.
Serving North America, RPMC offers a wide range of narrow linewidth lasers, laser diodes, and modules with wavelengths from 355 nm to 16 μm. These offerings include DFB diode lasers, external cavity VBG diode lasers, ultrafast lasers, microchip lasers, quantum cascade lasers, and DPSS lasers.
Fiber coupled laser diodes: this tutorial provides an overview of the technical properties of fiber-coupled laser diodes. The various laser diode families such as DFB laser diodes or multi-emitter high power laser diodes will be described in this tutorial. Laser diodes are everywhere today.
Key features of DFB - Distributed Feedback Laser Diodes. Wide range of available wavelengths: Select your desired wavelengths from our portfolio with a tolerance of +/-1nm, ensuring alignment with your specifications for emitted wavelength.
We describe the status quo concerning DFB laser diodes between 760 nm and 3,000 nm as well as new developments aiming for up to 80 nm tuning range in this spectral region. Furthermore, we report on QCL between 3 μm and 16 μm and present new developments.
