Temperature effects in optical fiber dispersion compensation modules.

نویسندگان

  • Mikhail Shenouda
  • David Yevick
چکیده

Differential group delay measurements of a fiber-based dispersion compensation module under different controlled temperature variations experience long birefringence relaxation times (>10  h) in response to temperature changes. These are interpreted here qualitatively with a stress strain behavioral model based on silica's viscoelastic property.

برای دانلود 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

Effects of Temperature on Polarization Mode Dispersion of G.652 Optical Fibers

In current high bit rate long haul transmission systems, PMD is the most important factor causing degradation in system performance. Therefore PMD compensation is an important subject for reliable high bit rate transmission systems. PMD compensation techniques require information about effects of environmental conditions on PMD. In this paper, effects of temperature on PMD performance of G.652 ...

متن کامل

Compensated Fiber-optic Frequency Distribution Equipment

One-way frequency distribution of atomic clock standards has been widely studied, and several architectures have emerged that employ the use of a return path signal to compensate for the effects of temperature and phase noise. These architectures have generally relied upon temperature-controlled delay lines to compensate for fiber thermal effects, and polarization scrambling techniques to minim...

متن کامل

A Study on the Effects of Dispersion and Nonlinearity in Optical Fiber Communication Systems using DCF

-In modern optical fiber communication systems, dispersion and nonlinear effect of optical fiber are the two main factors of decreasing communication quality, especially in Group Velocity Dispersion (GVD). In this paper, we use single-mode transmission fiber, Dispersion Compensation Fiber (DCF) and erbium-doped fiber amplifier (EDFA) to design a dispersion compensation optical fiber communicati...

متن کامل

A novel design of tunable PMD compensator using sampled fiber Bragg gratings with uniform grating period [5642-34]

With the fluctuation of the environmental factors, such as temperature, wind, and atmospheric pressure, the birefringence of a fiber changes along the fiber link and the effects of polarization mode dispersion (PMD) are random and time-varying, which makes it necessary to design a tunable and adaptive Fiber communication; Optical fiber; Fiber Bragg grating; Differential group delay; Dispersion ...

متن کامل

DISPERSION COMPENSATION OF DCF in Optical Communications

This article deals with the causes and characteristics of chromatic dispersion in optical fibers and also its effects on signal transmission. We aim to understand the problem in a more mathematical approach and discuss the ways of dispersion compensation through simulations in Optisystem software. In this article we focus on the two important methods to compensate the chromatic dispersionDisper...

متن کامل

ذخیره در منابع من


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

برای دانلود 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

عنوان ژورنال:
  • Optics letters

دوره 39 4  شماره 

صفحات  -

تاریخ انتشار 2014