Fibotec Fiberoptics GmbH presents an advanced High Frequency Analog Laser Diode Setup, designed for precision and reliability in laboratory environments. This setup is a sophisticated prototype, integrating high-power OSRAM laser diodes with a customer-specific laser diode driver. It is essential to note that this device is intended for use by qualified personnel only, and users must thoroughly review the accompanying manual to ensure safe and effective operation.

As a Laser Class 4 product, this setup emits strong visible laser light, necessitating stringent safety precautions. The laser diodes are passively cooled and controlled via a voltage-controlled current source, allowing simultaneous adjustment of all diodes through a single control input. The operational current range is carefully limited to protect the diodes, with a maximum current of 1.5A. Users must ensure that the control input voltage is set to 0V before powering the device on or off to prevent any damage.

Attention to thermal management is crucial, as prolonged DC operation and high environmental temperatures can lead to significant heat buildup. The diodes' heat resistance results in a temperature increase of approximately 77K at a 1.2A DC current. Therefore, maintaining an optimal environmental temperature is vital to prevent exceeding the maximum chip temperature of 100°C.

Additionally, the open and unshielded nature of the setup may cause electromagnetic (RF) emissions, particularly at the frequency of the control voltage. Users should be aware of this aspect to mitigate any potential interference in their laboratory environment. The device's compact design, with dimensions of 350 mm x 290 mm x 140 mm and a weight of 8 kg, makes it a versatile addition to any research facility.