1270nm to 1610nm or 1550nm Fiber Bragg Grating FBGs are a kind of diffraction grating formed by periodically modulating the refractive index of the core of the fiber through a certain method. It is a passive filter device. Grating fibers are widely used in the fields of optical fiber communication, optical fiber sensing and optical fiber signal processing because of their small size, low fusion loss, full compatibility with optical fibers and embedded intelligent materials, and their resonant wavelength is sensitive to the changes of temperature, strain, refractive index, concentration and other external environment.
The Fiber Grating Hygrometer Humidity Sensor is packaged with stainless steel metal tube, and its humidity sensitivity is used to monitor humidity. The sensor is intrinsically safe, free from electromagnetic interference for temperature and humidity testing.
The 940nm 20W Semiconductor Laser diode has been developed for pumping, medical or materials processing applications. This diode laser has been designed to delivery very high output power for the fiber laser market and for direct system manufacturers to with a more compact pump configuration. Various output powers are available. Custom wavelengths and configurations available upon request.
The 940nm 30W High Power Pump Fiber Coupled Laser Diode has been developed for pumping, medical or materials processing applications. This diode laser has been designed to delivery very high output power for the fiber laser market and for direct system manufacturers to with a more compact pump configuration. Various output powers are available. Custom wavelengths and configurations available upon request.
The 940nm 60w Fiber Coupled Diode Laser offer high brightness, small footprints, and simplified thermal management by disturbing the diodes (heat sources), allowing the use of either air- or water-cooled architectures with predictable high reliability. The 940nm 60w Fiber Coupled Diode Laser series is a unique solution for the fiber-coupled pump-laser market, offering powerful technical attributes in a cost-effective package.
The 940nm 90W 106um Fiber Core Fiber Coupled Diode Laser offer up to 90W output power from a 106um fiber. The diode laser maintains its unparalleled reliability and efficiency by coupling high-brightness, high-power single-emitter diodes with a proprietary optical design for efficient fiber coupling.
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