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Unfortunately, it is in general not possible to use a standard
laser driver for a QCL, as in most cases the compliance voltage,
current and rise/fall time are not compatible.
Requirements for a pulsed QCL:
Alpes Lasers SA produces Starter Kits which provide at the same time driving, temperature control and protection of the laser chip. For a CW QCL, some standard laser drivers can provide the necessary conditions.