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Glass Fiber Optic Light Guide
Fiber Optical Straight Light Guide
In addition to our standard straight type light guides, many different options are available such as random sequence, heat resistant, and small diameter types. These light guides are ideal for spot and coaxial illumination.
  • Product Origin:Jiangsu, China

  • Main Material:PMMA, Glass, Silica Fiber Optic

  • Numerical Aperture:0.56,0.6,0.64,0.83

  • Application:Communication, Art, Sensor, Medicine, Probe, Lighting

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Product Details

Product Details

Single Diameter
Numerical Aperture
0.56, 0.6, 0.64, 0.83
Heat Resistance
Fiber Strength
Spectrum Range

We provide custom fiber optic bundles in accordance with customers requirements: fiber types, materials and diameters, quantities (from small batch to several hundred), connectors types, customized ferrules, wavelength, numerical apertures, etc.

Our engineering flexibility also concerns mechanics and assembling. Actually, Fibers assembling process can be realized without glue which enables to resist a very high power laser (> 1 watt). Otherwise, specific lenses can be put in front of such assemblies.


We also produces multi-branch assemblies where fibers are held together on the one end and divided into several branches on the other hand. Positioning of each optical fiber within branches can be precisely determined and implemented in order to meet the required distribution at the end.

Please contact customer service for  different specifications of optical fiber.

It would be helpful to have the following information ready for discussion:

  • Variety of standard interface.
  • Variety of specifications, sizes. 

Product Pictures

Product Features

Related Products

Our Factory

Nanjing Giant Technology Co., Ltd. professionally makes and markets plastic optical fibers, glass optical fibers, optical fiber lamps, and various green lights & lamps, specializing in universal non-communication optical fibers. Our running mission: technology based and market oriented. Our quality products have been exported to Europe, the USA, Africa and the Middle East.


Q: What is the application? 
A: Laser transmission, spectrum detection, lighting, sensors, medical sensing, medical diagnosis and other fields. 

Q: Is there certification? 
A: ISO certification and RoHS testing. 

Q: How long is the warranty? 
A: 18 months. 

Q: How to install? 
A: Contact customer service to ask for installation drawings. 

Q: Can it be customized? 
A: Yes, contact customer service for customization. 

Q: Are there samples? 
A: Contact customer service to put forward your request. 

Q: How long is the delivery period and how long will it take to receive it?
A: The specific decision is based on the customized product, which can generally be completed within one month. 

Q: How about after-sales? 
A: If there is a problem, we will provide replacement parts.

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Subject : Fiber Optical Straight Light Guide