WDM Multiplexed Optical Receiver Module Patent Helps Optical Module Development

The cost of optical modules in traditional data centers is relatively high, "a kind of wavelength division multiplexed optical receiving component" patent abandons the filter, coated filter, turning prism and other spatial optical path parts, using wavelength division multiplexing core full reflection optical path, optical signal directly coupled to the detector surface; In addition, this patent also creatively uses a flexible optical interface, which can well absorb the assembly tolerance between the optical module circuit board and the optical port. This patent can reduce the number of optical path parts by more than 50%, reduce the package man-hours by more than 60%, and reduce the cost by more than 50%. Due to the ability of the WDM component to transmit multiple non-synchronous signals simultaneously in the same optical fiber, the information carrying capacity of optical fiber communication is greatly improved, the amount of optical fiber is greatly reduced, and the use of active equipment is also greatly reduced, which greatly improves the reliability of the system. 

With the acceleration of the informatization agenda, people‘s daily lives are inseparable from the support of data centers, and with the explosive growth of traffic, data centers have higher and higher requirements for optical modules. WDM multiplexing technology provides a strong support for the construction of china‘s data center technical facilities and for the autonomous and controllable information security. GEARLINK provides wavelength division multiplexing series optical transceivers and network solutions, and is committed to providing high-quality, cost-effective optical transceiver products.