The DL-C11-X1-M01 from Fibotec is a Single-Frequency Diode Laser that operates at a wavelength from 1525 to 1565 nm. It provides an output power of 8-15 mW that can be post-amplified by an integrated EDFA. This diode laser has a maximum spectral width of 10 kHz and wavelength stability of 50 MHz. It offers a typical mode-hop free tuning range of 20 GHz and a thermal tuning range of up to 100 GHz. This diode laser requires a DC supply of 5 V and consumes 3 A of current. It is available in a package that measures 145 x 100 x 17 mm and is ideal for all typical & advanced spectroscopic measurements applications.