• 2021-11-19

When manufacturing high-speed lasers, the following measures can be taken to improve the 3dB bandwidth of the device:  1.In the active region, strain (compensated) multi-quantum well structure is...

• 2021-11-26

What is Polarization maintaining (PM) fiber? In practice, the conventional optical fiber in the production process, will be affected by external forces and other reasons, so that the fiber thickness i...

• 2021-12-19

Steps Needed to Complete a Fusion Splice There are four important steps to completing a successful fusion splice. Both fiber ends must be prepared with care and in the following order. Failure in one ...

• 2022-01-13

What is Fusion Splicing Used for ? This method of using a fusion splicer is currently the most common type of splicing used in the fiber optic industry. There is no question that this method has the l...

• 2022-01-24

How to choose fiber fusion splicer for Raycus or IPG fiber laser repair? Fiber fusion splicer is one of the fiber laser repairing tools. When the fiber laser optical moudule damaged, we need a fiber f...

• 2022-02-22

The term FTTx is used as a catch-all for fiber to the home, premises, business and even the hybrid fiber to the curb. Mostly we're concerned with fiber to the home, but we will discuss all options. Br...

• 2022-03-23

Optical power meter is very useful and necessary for fiber optic testing. To measure optical power at the transmitter or receiver, it requires an optical power meter, an adapter for the fiber optic co...

• 2022-06-07

First we need to know what is Large Diameter Fiber? Large diameter fibers (>125 µm standard telecom fibers) are used in a variety of applications such as laser systems, medical devices and sensors....

• 2022-08-01

How to cut fibers with large cladding diameters? In order to meet the needs of industry and scientific research that pursue high precision and need to cut large diameter optical fibers, Xianghe Fiber ...