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Polarization-maintaining fibers form fast and slow orthogonal axes due to the strong birefringence of the core, and light polarized along the fast axis has a smaller refractive index than light polari...

Polarization-maintaining fiber can maintain the polarization state of the beam propagation, and has a strong ability to resist environmental interference, so it is widely used in polarization-related ...

The polarization-maintaining fiber coupler is a key component to realize the coupling, splitting and multiplexing of linearly polarized light. Its characteristic is that it can stably transmit two ort...

1. What is a polarization-maintaining fiber coupler?Polarization-maintaining coupler is a device for detachable (movable) connection between fiber and fiber. It precisely connects the two end faces of...

Ⅰ. Product introduction of polarization-maintaining fiber beam splitterThe function of the polarization-maintaining fiber beam splitter is to realize the splitting of the light wave power under the p...

With the maturity of various fiber optic devices, more and more applications of fiber optics in lidar, especially the use of fiber arrays to solve the problems encountered in lidar detection.1. The wo...

With the development of ultra-high-speed and integrated optical communications, optical transceiver modules also hope to adopt smaller and more integrated solutions, and the demand for parallel high-s...

Fiber Array (FA for short) is an array formed by installing a bundle of optical fibers or a fiber ribbon on the substrate at specified intervals by using a V-Groove (V-Groove) substrate.The optical fi...

Ⅰ. Application background of fiber arrayThe astronomical telescope is the main tool for observing and capturing celestial bodies. Since Galileo made the first telescope in 1609, the telescope has bee...

1. Introduction of the fiber V-groove array The fiber V-groove array is to use a v groove to install one fiber strand, a bunch of fiber or a ribbon fiber on the array substrate. The uncoated bare part...

Compared with the traditional mechanical optical switch, the magneto optical switch has the advantages of fast switching speed and high stability. Compared with other non-mechanical optical switches, ...

A fiber optical switch is a device that can switch optical fiber lines. According to the number of incoming and outgoing lines, it can be divided into 1×2, 2x4 and other switches. The position of the...

Ⅰ. Description of fiber arrayFiber array (FA) is a kind of array that uses V-groove substrate to install a bunch or a strip of optical fiber on the substrate at specified intervals.Fiber array can co...

Ⅰ. Different kinds of fiber arraysFor the common fiber array, we all know it very well. Today, we will introduce several uncommon fiber arrays, which are not necessarily the latest products. The prod...

Ⅰ. The fabrication of planar fiber array needs high precisionThere are many ways to make fiber array (2D fiber array), and the positioning accuracy of each method is different. If customers use multi...