Multi-Quantum-Well (MQW) distributed feedback (DFB) laser for analog applications
Active Components
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Multi-Quantum Well (MQW) Fabry-Perot (FP) Laser
A suite of advanced polarization test instruments specially designed for testing the quality of fiber coils ensures the consistent production of high performance coils. GPCs' PM coils can be wound with different winding patterns such as quadrupole, octupole, or other types to minimize the Shupe effect, which degrades the performance of a fiber gyro under temperature-varying conditions.
Winding a large fiber spool is easy, but making compact, low loss fiber coils requires attention, precision, and skill.
Next-generation active optical modules meet the requirements of a wide variety of data rate and range requirements with a variety of 850, 1310, and 1550 nm pluggable transceivers and tunable lasers. These include 4/2/1G SFP, 10G XFP, 16/10/8/6G SFP +, 40G QSFP+ and 100G CFP2, CFP4 and QSFP28 modules.
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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.
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This Laser Beam Profiler from DataRay is equipped with a CQD sensor and offers a spectral response in the SWIR range of 400 - 1700 nm with resolutions up to 1920 x 1080 pixel.
DataRay's ILM system is used for beam profile monitoring of high power lasers consisting of an attenuator for high powers, an imaging lens system and a camera system. The measurement of very small laser beams with diameters of less than micrometers is possible despite often high laser powers.
