What exactly is a Collimated Diode Laser?
A Collimated Diode Laser (CDL) is a compact cylindrical assembly often referred to as a light pen. Each CDL includes; a laser diode and collimating lens which are assembled into a precisely machined, black anodized, aluminum housing; the laser diode drive circuit is not included. CDL’s are often a viable solution in the following situations: • Optical assembly techniques and specialized optical test instruments are not available • Laser drive circuit is incorporated with other electronics in the product or application • Special laser drive requirements; i.e. pulse drive or modulation Optima offers a comprehensive selection of CDL assemblies based on the seven laser diode mounting systems described on the Laser Diode Mounting Kit page. Combining these proprietary mounting systems with the myriad of laser diodes available today allows us to efficiently assemble a CDL specifically tailored to your requirements. In critical applications, a CDL with an x-y lens alignment system is generally
