[Book] Development of Optical Circuit Implementation and Devices for Next-Generation High-Speed Communication (No. 2174BOD)

【Technical Specialty Book】★A comprehensive compilation of device development examples and communication technology trends for optical communication.

Book Title: Development of Optical Circuit Implementation and Devices for Next-Generation High-Speed Communication －－－－－－－－－－－－－－－－－－－－－ ★ Prospects for Silicon Photonics and Optoelectronic Co-Packaging Technologies Towards Beyond 5G and 6G! ■ Key Points of This Book ◆ Silicon Photonics, Integrated Devices ◆ Design and Applications of Photonic Polymers ◆ Optical Connections, Optoelectronic Conversion Devices ◆ Development of Devices Supporting Optical Communication

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● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without affecting the base material with heat. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If you require a detailed technical explanation, please contact us.