Excellent single-mode stability and capable of short pulse operation! Ideal as seed light for fiber lasers used in processing!
The "QLD1x6x series" is a high-output single-mode DFB laser with a wavelength range of 1030nm to 1180nm. The package is a standard 14-pin butterfly type, featuring an integrated optical isolator and using polarization-maintaining fiber (PMF). It boasts excellent spectral stability and can operate under all conditions from continuous wave to short pulses (picoseconds, nanoseconds). It is ideal as seed light for fiber lasers used in processing. 【Features】 ■ Stable single-mode operation ■ Short pulse operation (picoseconds, nanoseconds) ■ High optical output of 400mW-1 nanosecond ■ 14-pin butterfly / 7-pin SMPM module ■ Picosecond pulse driver board ■ Gain chip for 1060nm wavelength tunable laser *For more details, please refer to the PDF document or feel free to contact us. *This PDF document is in English.
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basic information
【Lineup】 ■1030nm ■1053nm ■1064nm ■1080nm ■1120nm ■1180nm, etc. *For more details, please refer to the PDF document or feel free to contact us. *This PDF document is the English version.
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Applications/Examples of results
【Applications】 ■ Fiber laser light source for processing ■ LIDAR * For more details, please refer to the PDF document or feel free to contact us. * This PDF document is the English version.
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QD Laser, Inc. Laser Device Division manufactures and sells high-performance semiconductor lasers and epitaxial wafers for communication and industrial use, using GaAs substrates as a platform. With unique semiconductor crystal growth technology and grating formation technology as core technologies, we have commercialized high-performance, high-quality semiconductor lasers with wavelengths ranging from 532nm to 660nm, 1064nm, and 1310nm through wafer, laser element, and module design technologies. We will continue to provide high value-added products tailored to our customers' needs.
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