QCL | 5319nm-5076nm

The attached QCL device data sheet shows a plot of spectral density versus wave number (inverse cm) with a tuning range of approximately 1920 ( cm-1) to 1960 ( cm-1). The spectra for this quantum cascade laser is shown at -30 degrees celsius. The QCL laser is stated to be 3 mm in length and is HR coated. Current for the device to reach threshold is shown as 0.4 Amps in one of the LIV plots shown. The other LIV plot shown on the data sheet references a threshold current of 0.54 Amps and a threshold voltage of 9.66V. This QCL shows a maximum operating current of 0.58 Amps for all temperatures. For further information regarding this quantum cascade laser, please contact Alpes Lasers.