分类目录归档：未分类

The use of the optical power meter

发表于 2016 年 02 月 17 日 由 jilongen

The use of optical power meter first need to have several conditions: a glowing light source (light source device mouth or transmitted light light path);Test fiber (must be connected to the light source and optical power meter connector, connector does not match … 继续阅读 →

发表在 未分类 | 标签为 | 留下评论

How to select optical power meter in welding machine maintenance

发表于 2016 年 01 月 28 日 由 jilongen

For welding machine maintenance optical power measurement is essential.According to the specific application of the user to select suitable optical power meter, should pay attention to the following points: 1, select the most optimal probe type and interface type 2, evaluation … 继续阅读 →

发表在 未分类 | 标签为 | 留下评论

Single head driving disc high frequency fusion splicer features

发表于 2016 年 01 月 20 日 由 jilongen

High frequency fusion splicer frequency mainly adopt international industrial band of 27.12 MHz, in line with international standards.High frequency fusion splicer adopts the golden company independent research and development of the battery to avoid electromagnetic radiation interference device system, greatly … 继续阅读 →

发表在 未分类 | 标签为 | 留下评论

Notes of optical power meter

发表于 2016 年 01 月 12 日 由 jilongen

The optical power unit of optical power meter is DBM, in optical transceiver or switch the instruction has its light emitting and receiving optical power, usually light is less than 0 DBM, the receiver can receive the minimum light power called sensitivity, … 继续阅读 →

发表在 未分类 | 标签为 | 留下评论

The fourth generation by the free electron laser source

发表于 2016 年 01 月 08 日 由 jilongen

In the field of contemporary science and technology, with high brightness, advanced short pulse, tunable laser source of demand, the more to more.Advanced laser source, the new material, life science, new drug research and development in the areas of research is … 继续阅读 →

发表在 未分类 | 标签为 | 留下评论

Using method of optical power meter panel

发表于 2015 年 12 月 11 日 由 jilongen

Using optical power meter first need to have several conditions: a glowing light source (light source device mouth or transmitted light light path);Test fiber (must be connected to the light source and optical power meter connector, connector does not match the words … 继续阅读 →

发表在 未分类 | 标签为 | 留下评论

The usage of the optical power meter

发表于 2015 年 12 月 02 日 由 jilongen

Before this test fiber to the wavelength of the optical power meter is set to 1310 nm.At the end of new stations on cloth fiber, is generally in the cable core (blue and orange) 1 and 2.To the railway station of the … 继续阅读 →

发表在 未分类 | 标签为 | 留下评论

Deep ultraviolet related dynamic of solid state laser source

发表于 2015 年 11 月 25 日 由 jilongen

Practical application of deep uv solid-state laser source equipment, access to less than 200 nanometres deep ultraviolet band, rely mainly on synchrotron radiation and incoherent light sources such as gas discharge.Though these light source has the advantage of short wavelength and band … 继续阅读 →

发表在 未分类 | 标签为 | 留下评论

Fault diagnosis method of optical fiber fusion splicer

发表于 2015 年 11 月 19 日 由 jilongen

Optical fiber fusion splicer after long time use will inevitably there are some problems, some time is fatal breakdown of the machine, such as damage to the internal parts, this time need to return to factory maintenance, but most of the time … 继续阅读 →

发表在 未分类 | 标签为 | 留下评论

Analysis of the advantages of fiber cleaver

发表于 2015 年 11 月 11 日 由 jilongen

Laser cutting machine as a new technology means in recent years, the high energy density of laser beam irradiation to the workpiece, so that local heat melting. Then the high-pressure gas to blow slag forming slit, with respect to the … 继续阅读 →

发表在 未分类 | 标签为 | 留下评论