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Beam profilers are used in laser beam analysis because it is necessary in certain cases to combine extremely high sensitivity with maximum linearity and dynamics. They make precise laser beam measurements possible. The CMOS-based WinCamD-LCM Beam Profiler system and other cameras also have C-mount connection threads and can be combined with lenses for imaging or converter optics for adaptation to other wavelengths. In addition, beam profilers and slit scanners can be used via LabView or other programming interfaces.
This laser beam profiler features a CMOS sensor that guarantees frame rates of up to 60 Hz with high dynamics and is suitable for large beam diameters up to 11 mm.
The Polarisation State Generator PolaWise from General Photonics is a sophisticated measurement system for characterising all polarisation properties of light sources and optical materials.
The Polarization Analyzing Optical Frequency Domain Reflectometer (PA-OFDR-A) is a breakthrough instrument from General Photonics capable of analyzing polarization evolution along an optical fiber.
The Distributed Polarisation Crosstalk Analyser from General Photonics is a white light interferometer that allows spatially resolved information to be obtained on the mechanical stress of a PM fiber.
The ERM-202 is a dual channel polarization extinction ratio (PER) meter specifically designed to simultaneously measure the PER and power ratio of a device with two polarization maintaining (PM) outputs, such as a Y-branch fiber gyro IOC, PM coupler (PMC), or polarization beam splitter (PBS), as well as evaluate the performance (output DOP) of depolarizers.
The PolaMight (MPC-202) is an advanced Multifunction Polarization Controller specially designed to meet the requirements of coherent receiver performance tests.
The multifunction polarization controller MPC-201 has four operating modes for complete control of the polarization.
Generating programmable time delay from nanoseconds to milliseconds is important for various applications ranging from data center testing to wireless communications to radar, optical communications, and measurement systems.
PolaStay™ polarization stabilizers from General Photonics actively maintain a stable output state of polarization (SOP) against rapid input SOP fluctuations, compensating for an input polarization discontinuity in as fast as 5 ms, or tracking without resets against a continuous input SOP rotation of up to 32π/s.
The SLD-101S is a highly stable superluminescent light source designed specifically for OCT, sensor and test & measurement applications.
A main feature of the WinCamD is the optional M2 Stage. Thus, it can be easily extended to a complete M2 measurement system.
By means of the described UV converter optics the measurement of the intensity distribution of UV laser radiation with standard Si-based CCD or CMOS cameras is possible.