光电子学 is a technical discipline that deals with the interaction between light and electrons.  In 光电子学, elements convert electric current into light or vice versa.

光电 devices convert electrical and optical signals back and forth.  由于CMOS器件的流行, both analog and digital signals are most easily processed and stored in electronic form.  However, optical signals provide distinct advantages for high-speed and long-distance transmission.

The two key technologies for converting electrical signals to optical are light-emitting diodes (LEDs) and lasers.  发光二极管利用电流通过PN结发射光子.  This junction can be engineered to produce any desired spectrum of light.  激光还能将电能转化为可见光, 但能产生连贯, 更可怕地纯, 以及更强大的光源.  激光比led需要更多的电能.  A laser diode is a device that has qualities of both a laser and an LED.  Converting optical signals into electrical signals is accomplished via a photodiode or photovoltaic cell.

VRG Components can source any electronic parts that are hard to find – in short supply (allocations), 临终, 或者需要很长的准备时间——尤其是 光电子学.  我们利用经过仔细审查的广泛网络来做到这一点, reliable suppliers to provide you with the right components to meet your needs.

我们的任务是供应难觅之物, high quality electronic components to maximize our customer’s production processes.  With the ability to source components from more than 500 leading manufacturers we can secure the 光电子学 required for your project.

找到你的电子元件 寻找难找的光电元件? 使用零件查找器或与我们澳门正规电子最大游戏平台.

光电 应用程序

The practical applications of 光电子学 can be found in many industry sectors.  光电子技术用于计算机显示, webcams, 监控摄像头, 和激光来读写CD和DVD光盘.  你也可以在led上看到这项技术, semiconductor lasers or LEDs and diodes for optical fiber communication, 光学温度测量和红外观测器.  光电子学 are also used in solar cells to convert the energy of sunlight into electricity.  Many optoelectronic systems purely mimic their electronic counterparts.  有光电开关、收发器和多路复用器.  They perform the same basic functions but have either optical inputs, outputs, or both.  These optoelectronic systems are comprised of LEDs, lasers, laser diodes, and photodetectors.


The sourcing experts at VRG Components focus on meeting your specific industry needs which is the starting point of our comprehensive worldwide service.  Our global team keeps up with the changing industry requirements and complies with these requirements as it pertains to sourcing.  你有我们专业的专家的支持.



VRG Components is proud to offer reliable electronics components from major 光电子学 manufacturers such as:

友达光电      Broadcom      Everlight      Fairchild      ISOCOM澳门网站游戏电子平台      Lumex

onsemi      Optek      OSRAM      Sharp      德州仪器公司      TT电子      Vishay



友达光电 is a company in Taiwan that specializes in optoelectronic solutions.



Broadcom是一个美国设计师, developer, manufacturer and global supplier of a wide range of semiconductor and infrastructure software products for the data center, networking, software, broadband, wireless, 以及仓储和工业市场.


Onsemi制造商节能连接、传感、电源 管理、模拟、逻辑、定时、离散和定制设备.



德州仪器公司 is an American technology company that designs and manufactures semiconductors and various integrated circuits, 它将哪些澳门网站游戏电子平台卖给全球的电子设计师和制造商.



TT电子 is a global manufacturer of electronic components and provider of manufacturing services, 总部设在沃金, England.

Vishay Logo


Vishay生产半导体(二极管), MOSFETS, 以及光电子)和无源电子元件(电阻), 电感和电容).

光电子学 Part finder

In order to make it easy to search through a vast inventory of electronic components such as 光电子学, VRG Components开发了一个部件查找器.  Enter the part or component number and browse through our entire inventory.  Once you have found the components you are looking for, you can request a quote that fits your needs.  Our sales team will contact you within 30 minutes to tailor your quotation for hard-to-find components.

找到你的电子元件 寻找难找的光电元件? 使用零件查找器或与我们澳门正规电子最大游戏平台.



光纤:  纤维管理系统, 光纤耦合器, 光纤交换机, 光纤收发器, 光学添加/删除多路复用器, 专门的光纤

激光二极管:  激光二极管模块,激光二极管

光学检测设备:  显微镜

照片耦合器:  IGBT & MOSFET Gate Driver PhotoCouplers, Logic Output Photocouplers, OptoCouplers, Transistor & 光伏输出光耦合器,可控硅 & 可控硅输出光隔离器

照片元素:  Photodetectors, Photodiodes, Photointerrupters, Photomultipliers, Phototransistors




A display is any technology that allows for the visualization of an input signal. 它们通常与电脑或其他电子澳门网站游戏电子平台搭配使用. Most “flat panel” displays are based on liquid crystal display (LCD), 发光二极管(LED), 有机发光二极管(OLED)技术.

Led条纹线圈孤立的白色. 电二极管地带.

LEDs & LED照明

A 发光二极管(LED) is a semiconductor light source that emits light when current flows through it. 电流是单向的. Electrons from one end race toward the positively charged holes found on the opposite end when electricity passes through the semiconductor.



传感器是一种设备, module, machine, or subsystem whose purpose is to detect events or changes in its environment and send the information to other electronics. 有压力传感器,运动传感器 & 位置传感器、光学传感器、热传感器.

VRG Components是您理想的合作伙伴

我们的客户经常面临快速找到库存的压力.  零件必须符合质量标准并准时到达.

Global customers choose VRG Components for our ability to secure the products they need, 我们交货的速度, 我们的可靠性, quality, 以及我们持续的客户支持.  In other words, VRG is the essential supply chain partner that can provide you with peace of mind.

  • 无与伦比的全球供应链
  • 在30分钟或更短的时间内得到报价
  • 质量集中 & AS9120B / ISO 9001: 2015认证
  • 高质量的澳门网站游戏电子平台
  • 有竞争力的价格
  • 灵活的付款方式

VRG澳门网站游戏电子平台已通过AS9120B / ISO 9001: 2015认证.  Our Quality Management System contains strict quality guidelines and rigorous counterfeit avoidance measures so you can rely on the quality of the electronic parts you receive from us.  Get everything you need by contacting VRG Components for your electronic parts needs.

We focus on quickly delivering top quality electronics components including 光电子学.  Our sourcing team is able to accomplish this due to our extensive global connections with carefully selected suppliers.









Fire & Security

光电子元件用于计算机显示器, webcams, 监控摄像头, and lasers.

Silhouette Antenna tower and repeater of Communication and telecommunication with the mountain on the background of sunset.



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