Efsen is distributor for Excelitas and Qioptiq. We offer a wide variety of single mode fiber delivery systems delivering laser light with absolute accuracy – and our fibers are ideal for the most challenging precision measurement applications.
Singlemode fibers enables you to decouple laser beam astigmatism and dynamic beam pointing instability from the measurement application. Designed around pre-focused and integrated optical assemblies, Qioptiq fiber systems are automatically mode matched to your laser parameters to maximise transmission efficiencies.
We distribute Qioptic single mode fiber beam delivery systems for use in an ultra-high vacuum environment, in fields such as metrology and imaging. To ensure that your solution is totally reliable in the harshest environments, we carry out extensive tests.
Precision fiber interconnects
Visible singlemode fibers to fiber interconnects can often be problematic due to the inappropriate use of standard telecom connectors. The smaller fiber core sizes require more highly tolerance connector features and stricter manufacturing process controls to ensure the highest performance and reliability.
Singlemode fiber provides the ideal spatial filter to decouple spatial mode noise from the application and produce a true ‘Gaussian’ beam profile.
For more information on a specific fibers, select one below to download datasheet: