セブンシックス Product Lineup

We would like to introduce the "Yb-doped Double Clad Photonic Crystal Fiber" that we handle. This is a Yb-doped double clad fiber for high peak power ultra-short pulse fiber laser amplifiers. We offer two types: "DC-135/14-PM-Yb" and "DC-200/40-PZ-Yb." 【Features】 ■ Maximum mode field diameter of 31um ■ Compatible with high peak power & high pulse energy ■ High reliability *You can download the English version of the catalog. *For more details, please refer to the PDF materials or feel free to contact us.

We would like to introduce our "Tm-doped double-clad photonic crystal fiber." It is designed for high peak power ultrafast pulse fiber laser amplifiers. The mode field diameter is 38 µm, and the pump cladding diameter is 250 µm. Please feel free to consult us when you need assistance. 【Features】 ■ Maximum mode field diameter of 38 µm ■ Supports high peak power and high pulse energy * You can download the English version of the catalog. * For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce our "Fiber Optic Patch Cord 1 Core (Simplex) / 2 Cores (Duplex)." Equipped with dust caps and marker bands. The jacket is uniformly 2.0mm, and the length can be customized. We offer two types of fiber: single-mode fiber and multi-mode fiber OM4. 【Product Lineup】 ■ 2-core LC-LC SMF ■ 2-core LC-SC SMF ■ 1-core SC-SC SMF ■ 2-core LC-LC MMF ■ 2-core LC-SC MMF ■ 1-core SC-SC MMF *For more details, please refer to the related links or feel free to contact us.

The "Single Clad SM Fiber" is a light passive fiber from CorActive that includes match fibers, beam delivery fibers, attenuation fibers, photosensitive fibers, and nonlinear fibers. It offers a lineup of passive fibers designed and manufactured to match the company's products and industry-standard active fibers. These fibers are used in components for fiber lasers and amplifiers, as well as in devices used in beam delivery applications or communication networks. 【Product Lineup】 ■ Passive Single Clad Fiber ■ Beam Delivery Fiber ■ Attenuating Fiber ■ UV Sensitive Fiber ■ Nonlinear Passive Single Clad Fiber *For more details, please refer to the related links or feel free to contact us.

Introducing "double-clad SM fiber," used in components and beam delivery applications for fiber lasers and amplifiers, or devices used in communication networks. We offer a lineup of passive fibers designed and manufactured to match the products of CorActive and industry-standard active fibers. Please contact us if you have any inquiries. 【Product Lineup】 ■ Passive Double-Clad Fiber ■ UV Sensitive Fiber *For more details, please refer to the related links or feel free to contact us.

We offer "rare earth-doped fibers" designed to meet the performance required for various applications such as optical amplifiers (EDFA) and LIDAR. Depending on your desired output and energy levels, we provide fibers with various core diameters. They are available with various dopants, including ytterbium, erbium, and erbium-ytterbium co-doped fibers. 【Features】 - Specialized for pulsed applications - Fibers with various core diameters are available according to your desired output and energy levels - Consistency between batches ensures reproducible performance, making it suitable for mass production *For more details, please refer to the related links or feel free to contact us.

The "Double Clad PM Fiber" is a type of optical passive fiber from CorActive that includes match fibers, beam delivery fibers, attenuation, photosensitive, and nonlinear fibers. Passive fibers are used in components of fiber lasers and amplifiers, as well as in devices used in beam delivery applications or communication networks. We offer a complete lineup of passive fibers designed and manufactured to match the company's products and industry-standard active fibers. Please contact us if you have any inquiries. 【Product Lineup】 ■ DCF-UN-10/125-08-PM ■ DCF-UN-20/125-08-PM ■ DCF-UN-6/125-14-PM ■ DCF-UN-8/125-14-PM *For more details, please refer to the related links or feel free to contact us.

Introducing "rare earth doped fibers" available with various dopants such as ytterbium, erbium, and erbium-ytterbium codoped. Designed to meet the performance requirements for various applications such as optical amplifiers (EDFA) and LIDAR fiber lasers. We offer fibers with various core diameters according to your desired output and energy levels. 【Features】 ■ Specialized for pulsed applications ■ Fibers with various core diameters available according to your desired output and energy levels ■ Consistency between batches ensures reproducible performance, making it suitable for mass production *For more details, please refer to the related links or feel free to contact us.

We would like to introduce our "Radiation-Resistant Rare Earth-Doped Fiber Er/Er & Yb Doped SMF." This rare earth-doped fiber is capable of withstanding high cumulative radiation doses. It is designed for the construction of space-grade fiber lasers and amplifiers in harsh environments. Please feel free to consult us when you need assistance. 【Model Numbers】 ■IXF-RAD-AMP-1 ■IXF-RAD-AMP-2 ■IXF-RAD-AMP-3 ■IXF-2CF-EY-O-6-130-LNF-RAD ■IXF-2CF-EY-O-12-130-RAD *For more details, please refer to the related links or feel free to contact us.

We would like to introduce our "Radiation-Resistant Rare Earth-Doped Fiber Er/Er & Yb Doped PMF." This rare earth-doped fiber enables high cumulative radiation dose tolerance. It is well-suited for the construction of space-grade fiber lasers and amplifiers in harsh environments. 【Model Numbers】 ■IXF-RAD-AMP-1-PM ■IXF-RAD-AMP-2-PM ■IXF-2CF-EY-PM-6-130-LNF-RAD ■IXF-2CF-EY-PM-12-130-RAD ■IXF-2CF-Yb-PM-6-130-RAD ■IXF-2CF-Yb-PM-10-130-RAD *For more details, please refer to the related links or feel free to contact us.

We would like to introduce the "Er-doped Double-Clad Multi-Core Fiber, Wavelength: 1500–1650nm" that we handle. It can be customized for small lots for research and development prototypes, with options for 4 to 12 cores. The manufacturer is iXBlue SAS. The company develops special fibers in-house, including space-certified and radiation-resistant optical fibers, as well as photonic crystal fibers. 【Features】 ■ Customizable for 4 to 12 cores ■ Shape detection ■ Photosensitive core for FBG transfer ■ Actively provides multi-core fibers with added rare earth elements according to your requirements *For more details, please refer to the related links or feel free to contact us.

We would like to introduce our "Multicore Fiber Fanout, Wavelength: 1500–1650nm." We can accommodate small lots for various research and development prototypes, with custom designs available for 4 to 12 cores. In addition to communications, it can be applied to various sensing applications that require significant reductions in installation space, and it is possible to engrave FBGs and provide various customizations. 【Features】 ■ Customizable for 4 to 12 cores ■ Shape detection ■ Photosensitive core for FBG transfer ■ Multicore fiber with activated carbon or rare earth elements is also possible *For more details, please refer to the related links or feel free to contact us.

Optical fibers are now used in various places. This document explains the basic principles of optical fibers, the types that exist, and how they are actually used. [Contents] ■ Basic structure of optical fibers and the mechanism of light transmission ■ Differences between single-mode fibers and multi-mode fibers ■ Main characteristics and performance indicators of optical fibers ■ Applications of optical fibers in the fields of optical communication and measurement *For more details, please download the PDF or feel free to contact us.