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2023-4-11Active products need the integration and support of passive technologies
Active products are technically difficult and expensive, but passive products are relatively simple in technology? In fact, most passive companies produce products with mature technologies, and their -
2023-4-11Gracyfiber Variable optical attenuator for Test equipment and EDFA
Variable Optical Attenuator, as an optical passive device, is used for debugging optical power performance in optical communication systems, debugging calibration and correction of optical fiber instr -
2023-3-25Truly Passive 100G DWDM Solution
O band passive DWDM 100G solution can transmit up to 16x 100G data streams within 20 or 30km without signal amplification! -
2023-3-25What is PM optical circulator
PM optical circulator can be used in fiber lasers, add drop multiplexers, bidirectional pumping systems, dispersion compensation devices, fiber optic sensing, scientific research and other fields.Grac -
2023-3-25Definition of PM fiber coupler
The polarization maintaining fiber coupler provided by Gracyfiber has the characteristics of low insertion loss, high extinction ratio, and high return loss. The coupling ratio, extinction ratio and o
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