1650nm Chirped Fiber Bragg Gratings (cfbg)

Name: 1650nm Chirped Fiber Bragg Gratings (cfbg)
Brand: Raysung photonics Inc.
Rating: 4.9 (35 reviews)

Get Latest Price

Send Inquiry

Model No. :
Brand Name :

10yrs

Xian, Shaanxi, China

Manufacturer
OEM service

Visit The Store

Raysung photonics Inc.

VISIT THE STORE

Product description

1650nm Chirped Fiber Bragg Gratings (CFBG)

The grating period of chirped FBG is axial-variable instead of a constant. Because of this, the light with different wavelength will form optical path difference when reflected by chirped FBG. This feature of chirped FBG can be used to realize dispersion compensation of different wavelength signal in remote fiber-optical communication efficiently

What is Chirped Fiber Bragg Gratings?

The refractive index profile of the grating may be modified to add other features, such as a linear variation in the grating period, called a chirp. The reflected wavelength changes with the grating period, broadening the reflected spectrum. A grating possessing a chirp has the property of adding dispersion—namely, different wavelengths reflected from the grating will be subject to different delays. This property has been used in the development of phased-array antenna systems and polarization mode dispersion compensation, as well.

Structure of the refractive index change in Chirep Fiber Bragg Gratings

About Raysung Photonics Inc:

Raysung photonics located in the export processing zone of Xi'an, China, is specialized in manufacturing FBG, lensed fiber and FBG filter for FTTH. Besides those three main products, Raysung can also manufacture wavelength stabilizer, DWDM FBG filter, chirped fiber grating, long period grating, custom fiber grating and so on. In addition, Raysung has ability to develop and produce special gratings for sensor. The company is committed to the research, design and producing of those products and it is the only one manufacture which has the capacity to volume- producing all sorts of fiber grating in China. Moreover, Raysung is one of the only manufactures in the world who has the capacity to manufacture the type of optical fiber which incorporates FBG and lensed fiber. Raysung's products are widely used in aerospace, construction industry, coal industry etc. The company's professional teams have rich experience in photoelectric area and we have advanced technology and equipment. This allows us to provide our customers with high-quality products and optimized proposals.

In 2006, Raysung completed ISO9001: 2000 and ISO14001 certification and also obtained several patent rights. The materials of our products accord with RoHS criterion. Raysung's products are always superior in quality and competitive in price.