Optical hub device with amplification function
1. Features and Applications - This is an optical hub device with amplification functions, called SOA-HUB, which incorporates a semiconductor optical amplifier (SOA) to compensate for optical insertion loss in multi-input multi-output optical hub devices. - Optical transmission paths often utilize optical splitters and optical couplers, but each connection incurs optical loss. In particular, optical hubs experience losses at the optical coupler on the input side and the optical splitter on the output side, and SOAs can be conveniently used to compensate for such losses. 2. Functions - By incorporating an SOA that has the capability to amplify light from a CWDM light source in the long wavelength band at 1.5μm by more than 10dB into the optical hub device, a compact optical hub device with compensated losses can be created. - For detailed characteristics of the SOA, please refer to the SOA catalog. *For more details, please request materials.
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1. Features and Applications - This is an optical hub device with amplification functionality, incorporating a semiconductor optical amplifier (SOA) to compensate for optical insertion loss in a multi-input multi-output optical hub device. - Optical transmission paths often utilize optical splitters and optical couplers, which incur optical loss at each connection. In particular, optical hubs experience losses at the optical coupler on the input side and the optical splitter on the output side, and SOAs can be conveniently used to compensate for such losses. 2. Functionality - By incorporating an SOA that has the capability to amplify light in the 1.5μm band from a long-wavelength CWDM light source by more than 10dB into the optical hub device, a compact optical hub device with compensated losses can be created. - For detailed characteristics of the SOA, please refer to the SOA catalog. *For more details, please request the materials.
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*For details, please request the materials.*
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The 21st century is expected to be an era of an information and communication society, where a rich society allows communication anytime and anywhere with anything. To achieve this, technological development is being advanced towards the realization of a multimedia society and a ubiquitous society. The foundational technologies that enable this are a comprehensive combination of electronic technology, optical technology, and network technology, and E-Lambda Network Corporation aims to leverage this comprehensive strength to realize a prosperous society. - "E" represents "Electronics." - "Lambda," the Greek letter "Λ," signifies optical wavelength and indicates photonics. - "Net" refers to networks and connections. By utilizing the comprehensive strengths of electronics, optics, and networks, we aim to provide superior services, technologies, and products to everyone. Based on the advanced technologies accumulated at universities, NTT, and NTT-AT, we conduct technical consulting to solve your challenges, provide products that excel in miniaturization and cost-effectiveness, and strive for the realization of a happy and prosperous society.