![Sumitomo_Electric_grid_design](/sites/default/files/styles/crop_sei_cp_1920x168/public/2020-12/inner_masthead_small/Header%20Segmtent%20Small_2.jpg?h=edc2dde8&itok=Fs7d6V7r)
Optical Components
![zns](/sites/default/files/styles/crop_sei_cp_656x410/public/2023-04/products/overview_card/zns.jpg?h=f09590cc&itok=dkJN4mUy)
![Sumitomo_Electric_Teralink](/sites/default/files/styles/crop_sei_cp_656x410/public/2021-01/products/overview_card/Teralink.jpg?h=cbbf7194&itok=jsVRLuPi)
Optical lenses for infrared devices
Teralink™ is a thermoplastic engineering plastic material that is cross-linked by irradiating electron beams onto molded components.
![Advanced Interconnct solutions](/sites/default/files/styles/crop_sei_cp_656x410/public/2021-08/products/overview_card/Nano_US_quarter_Portal.jpg?itok=W5GsX6sW)
NanoPlug™ Series
Optical metallic connector that fits in a previously-unthinkable tiny space
![MMC-Connector](/sites/default/files/styles/crop_sei_cp_656x410/public/2023-04/products/overview_card/MMC-Connector.jpg?h=7c5055f4&itok=V2xs2aGF)
![Ultra-Low-Loss-24-MTMPO-solutions](/sites/default/files/styles/crop_sei_cp_656x410/public/2023-04/products/overview_card/Ultra-Low-Loss-24-MTMPO-solutions.jpg?h=7c5055f4&itok=rwtOTq9T)
Ultra Low Loss MT/MPO solutions
Solution to Challenges of Data Center and Network Operators
![boxes cabinets panels closures](/sites/default/files/styles/crop_sei_cp_656x410/public/2023-08/products/overview_card/boxes%20cabinets%20panels%20closures.png?itok=hxhELuvR)
![HPCF](/sites/default/files/styles/crop_sei_cp_656x410/public/2023-08/products/overview_card/HPCF%28%E3%83%80%E3%83%9F%E3%83%BC%29.png?itok=i2_zRFvh)
![connectors](/sites/default/files/styles/crop_sei_cp_656x410/public/2023-08/products/overview_card/connectors%28%E3%83%80%E3%83%9F%E3%83%BC%29.png?itok=djBToYou)
![Optical fibers and optical fiber cables](/sites/default/files/styles/crop_sei_cp_656x410/public/2021-05/products/overview_card/MicrosoftTeams-image%20%289%29.png?itok=YzLjeVo3)
Optical fibers and optical fiber cables
An optical fiber is made from glass that is as thin as a human hair. This high-performance medium can transmit optical signals...
![Laser Optics](/sites/default/files/styles/crop_sei_cp_656x410/public/2021-01/products/overview_card/overview_l_0.png?itok=SnOeNCWc)
Laser Optics
Laser processing realizes a non-contact and highly precise processing method to cut materials at high speed using a lens to focus energy millions of times greater than the light fo