UV-written planar chirped Bragg gratings for use in dispersion management

نویسندگان

  • B. D. Snow
  • H. L. Rogers
  • C. Holmes
  • J. C. Gates
  • C. Sima
  • M. Kaczmarek
  • P. G. R. Smith
چکیده

We demonstrate for the first time experimental results of chirped and chirp-apodized Bragg gratings written into planar substrates. The gratings are written using Direct Grating Writing, allowing both buried channels and gratings to be defined simultaneously. The experimental results are then compared to theory and agree well with predicted spectra. KeywordsBragg gratings; planar waveguides; chirped gratings; dispersion compensation

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Optical pulse compression based on nonlinear silicon waveguides and chirped Bragg gratings

Due to the growing demand for higher bandwidth, employing optical devices instead of electronic devices in data transmission systems has attracted much attention in recent years. Optical switches, modulators and wavelength converters are a few examples of the required optical devices. CMOS compatible fabrication of these devices, leads to much more growing of this technology. Optical pulse comp...

متن کامل

Dispersion Compensation Using Tunable Chirped Apodized Far Off Resonance Fiber Bragg Gratings in Transmission

Comparison between the results of strain and temperature dependent center Bragg wavelength shift have been accomplished using different apodization profiles to produce linearly chirped apodized far off resonance fiber Bragg gratings for the design of an optimum Dispersion compensator. The chirping is made using the ultraviolet (UV) phase mask method.

متن کامل

LONG CONTINUOUSLY CHIRPED FIBER BRAGG GRATINGS FOR COMPENSATION OF LINEAR - AND 3rd ORDER - DISPERSION

For the first time long broadband chirped fiber Bragg gratings with a dispersion profile designed to compensate 3rd order-dispersion are presented. These results demonstrate how the increased demands for dispersion compensation at very high bit-rates can be met using chirped fiber Bragg gratings. LONG CONTINUOUSLY CHIRPED FIBER BRAGG GRATINGS FOR COMPENSATION OF LINEAR AND 3rd ORDER DISPERSION ...

متن کامل

Design of a Chirped Fiber Bragg Grating for Use in Wideband Dispersion Compensation

A wideband chirped fiber Bragg grating (FBG) dispersion compensator operating in C band is designed theoretically by numerically solving the coupled mode equations. The power reflectivity spectrum and dispersion characteristics of the chirped fiber Bragg gratings are analysed. In order to achieve wideband dispersion compensation with a low insertion loss, grating length, average refractive inde...

متن کامل

Bandwidth compression optical processor using chirped fiber Bragg gratings

Chirped fiber Bragg gratings are used as low-loss, dispersion compensation modules for telecommunications applications. Here we use them to make an optical processor that compresses the bandwidth of electronic signals before digitization by an analog-to-digital converter. ©2007 Optical Society of America OCIS codes: (230.0250) Optoelectronics, (060.2360) Fiber optics and optical communications ...

متن کامل

ذخیره در منابع من

ذخیره در منابع من قبلا به منابع من ذحیره شده

{@ msg_add @}


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2010