セブンシックス Product Lineup

We would like to introduce the "PM Filter Coupler" that we handle. This product is from Optizone Technologies, based in Shenzhen, China, which specializes in high-power passive components and can accommodate a wide range of needs from custom specifications in small lots to OEM production. All products comply with Telcordia standards, RoHS directives, and REACH regulations, and are known for their high quality, high stability, and excellent cost performance. 【Features】 ■ High extinction ratio ■ Low insertion loss ■ High return loss *You can download the English version of the catalog. For more details, please feel free to contact us.

We would like to introduce our "Polarization Beam Combiner (PBC) / Polarization Beam Splitter (PBS)" that we handle. These products are from Optizone Technologies, based in Shenzhen, China, and all products comply with Telcordia standards, RoHS directives, and REACH regulations, ensuring high quality and high stability. We specialize in high-power passive components and can accommodate a wide range of needs from custom specifications in small quantities to OEM production. 【Features】 ■ Low insertion loss ■ High extinction ratio ■ High return loss *You can download the English version of the catalog. For more details, please feel free to contact us.

We would like to introduce the "Optical Circulator" that we handle. Despite its compact size, it supports 1310nm/C-band/L-band/C+L-band. Additionally, it is a high-power product with an output of up to 5W. Please feel free to contact us when you need assistance. 【Features】 ■ High power handling ■ Low insertion loss ■ Low PDL ■ High channel isolation ■ Compact package ■ High reliability and stability *For more details, please download the PDF (English version) or feel free to contact us.

We would like to introduce the "Optical Circulator" that we handle. It supports up to 20W of the TGG type and can be used for applications such as optical fiber sensors and optical amplifiers. Please feel free to contact us when you need assistance. 【Features】 ■ Low insertion loss ■ High power ■ High isolation ■ Low PDL ■ High reliability and stability *For more details, please download the PDF (English version) or feel free to contact us.

This product is a high-speed polarization scrambler that uses a solid plate and has no moving parts. It features a compact size, high reliability, and high speed, making it useful for evaluating the polarization dependence of devices used in optical communication. Please feel free to contact us when you need assistance. 【Features】 ■ No moving parts ■ High reliability ■ High speed ■ Compact size ■ Bidirectionality *For more details, please download the PDF (English version) or feel free to contact us.

We would like to introduce the "Free Space MEMS-type VOA" that we handle. Based on our unique micro-electromechanical mechanism, it features a very compact size with significant shutter operation, a simple structure, and easy direct drive. Please feel free to contact us when you need assistance. 【Features】 ■ Compact size ■ High reliability ■ Low IL, PDL, WDL, TDL ■ Intrinsic resistance to ESD ■ FS-VOA chips with different operations up to 700um are available *For more details, please download the PDF (English version) or feel free to contact us.

This product is a "solid-state high-power VOA" manufactured by Agiltron, capable of attenuating wavelengths without moving parts. As a result, it has the characteristic of being resistant to external disturbances. It also offers a wide range of compatible wavelengths. Due to its excellent high-speed response, it can also be used as a modulator. 【Features】 ■ Solid-state ■ High speed ■ Ultra-high reliability ■ Low insertion loss ■ Compact ■ SMF, PMF *For more details, please download the PDF (English version) or feel free to contact us.

We would like to introduce the "MEMS-type Communication Band Single Mode VOA" that we handle. Based on micro-electromechanical systems, it achieves compact design, high reliability, direct drive, and excellent optical performance. The MM series VOA complies with Telcordia reliability standards 1209 and 1221. 【Features】 ■ Compact ■ Low cost ■ High reliability ■ Low IL, PDL, WDL, TDL ■ Low power consumption *For more details, please download the PDF (English version) or feel free to contact us.

This product is a VOA using MEMS technology. It features a compact design, simple configuration, voltage drive, and excellent performance (reflection loss 45dB, crosstalk 65dB). It complies with the reliability standards Telcordia 1209 and 1221. Please feel free to contact us when you need assistance. 【Features】 ■ Low insertion loss ■ High reliability ■ Low cost ■ Low power consumption ■ Ultra-compact *For more details, please refer to the related links or feel free to contact us.

This product is a fiber probe suitable for compact optical imaging systems that require high resolution and sensitivity. Based on Agiltron's beam shaping technology, high-quality lenses are directly shaped on the fiber end face, achieving a small beam spot. Please feel free to contact us when you need assistance. 【Features】 ■ High optical efficiency ■ Low internal reflection rate ■ Low distortion ■ Low cost ■ Low loss *For more details, please download the PDF (English version) or feel free to contact us.

The product is a "multi-mode optical attenuator plugin module" that can add a controlled amount of attenuation to a light system. The number of channels ranges from 1 to 8, and the fiber types are MMF/SMF. It can be used for applications requiring precise power control, such as testing, measurement, and OSNR measurement. 【Features】 ■ For multi-mode fiber ■ 30dB attenuation range ■ 0.01dB resolution *For more details, please download the PDF (English version) or feel free to contact us.

This product is a "MEMS Rack-Mount Optical Attenuator System" equipped with excellent optical performance. It allows for easy computer control of a long-life MEMS variable optical attenuator with proven results in the industry. It can be used for applications requiring precise power adjustment of light sources, as well as for testing, measurement, and OSNR measurement. 【Features】 ■ High quality and reliability ■ Excellent optical performance ■ Lifetime > 1 billion cycles ■ Proven DiCon MEMS mirror technology ■ Easy-to-use rack-mount housing ■ Ethernet or RS-232 interface *For more details, please download the PDF (English version) 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.

A fiber optic coupler is a device capable of branching and combining light. It allows for the integration of light-emitting and light-receiving elements alongside optical waveguides, making it a crucial component in the future development of optical communication and laser technology. How is it made, and what types are available? Additionally, we will explain the important factors to consider when choosing one. [Contents] ■ Basic structure and role of fiber optic couplers ■ Operating principles and branching methods of fiber optic couplers ■ Types of fiber optic couplers and differences in characteristics ■ Main applications and selection points in optical communication and measurement fields *For more details, please download the PDF or feel free to contact us.

There are mainly two methods for connecting multiple optical fibers: one is to use connectors for the connection, and the other is to melt the surface of the optical fibers to fuse them together. In this article, after discussing the differences between these methods, we will explain the optical fiber fusion technique. First, we will describe the differences between each method. [Contents] ■ Methods for connecting optical fibers ■ About optical fiber fusion connections ■ What to do if the optical fiber is damaged... *For more details, please download the PDF or feel free to contact us.

Fiber optic sensing technology is used in various scenes as a system to monitor the deformation, temperature, pressure, and vibration of various structures such as buildings, tunnels, bridges, dams, and plants. Fiber optic sensing is used to measure the deformation, temperature, pressure, and vibration of structures. It has characteristics such as low loss, electrical insulation, explosion resistance, and immunity to electromagnetic noise. [Contents] ■ Basic concepts and mechanisms of fiber optic sensing ■ Methods and measurement principles (temperature, strain, vibration, etc.) ■ Important principles of fiber optic sensing ■ Components and products used in fiber optic sensing *For more details, please download the PDF or feel free to contact us.

The evolution of laser technology has led to the widespread use of high-power lasers in various fields (processing, medical, measurement, transmission). In particular, fiber lasers with outputs of several kilowatts or more have become mainstream in laser processing (cutting/welding, etc.). To efficiently transmit these high-power lasers and use them safely, high-quality optical fiber cables that can handle outputs of several kilowatts or more are required. [Contents] ■ The importance of optical fiber cables for high-power lasers ■ Key technologies and components of optical fiber cables for high-power lasers ■ Related equipment (basic configuration for processing) *For more details, please download the PDF or feel free to contact us.