Coherence between two coupled lasers from a dynamics perspective.

نویسندگان

  • Will Ray
  • Jeffrey L Rogers
  • Kurt Wiesenfeld
چکیده

We compare a simple dynamical model of fiber laser arrays with independent experiments on two coupled lasers. The degree of agreement with experimental observations is excellent. Collectively the evidence presented supports this dynamical approach as an alternative to the traditional static eigenmode analysis of the coupled laser cavities.

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

Non-equilibrium coherence dynamics in one-dimensional Bose gases.

Low-dimensional systems provide beautiful examples of many-body quantum physics. For one-dimensional (1D) systems, the Luttinger liquid approach provides insight into universal properties. Much is known of the equilibrium state, both in the weakly and strongly interacting regimes. However, it remains a challenge to probe the dynamics by which this equilibrium state is reached. Here we present a...

متن کامل

Quantifying stochasticity in the dynamics of delay-coupled semiconductor lasers via forbidden patterns.

We quantify the level of stochasticity in the dynamics of two mutually coupled semiconductor lasers. Specifically, we concentrate on a regime in which the lasers synchronize their dynamics with a non-zero lag time, and the leader and laggard roles alternate irregularly between the lasers. We analyse this switching dynamics in terms of the number of forbidden patterns of the alternate time serie...

متن کامل

Chaos-synchronization in Semiconductor Laser Systems: an Optical Phase Dependent Scenario

Synchronization of chaotic oscillators is of high current interest in various areas of science. Semiconductor laser systems offer a great potential for experimental studies of synchronization phenomena, because of well-controllable parameters, wellstudied nonlinear dynamical behavior and their broad spectrum of applications. We investigate chaos-synchronization of two unidirectionally coupled s...

متن کامل

The Coherence and Incoherence among the Order of Effusion, Physics, and Ancient Astronomy from the Perspective of Muslim Philosophers

  The present article deals with coherence and incoherence among the theories of the order of effusion, physics and ancient astronomy. There is no coherence between these fields in the view of Plotinus who is the innovator of the theory of effusion, while there is a coherence and correlation among these orders in Farabichr('39')s philosophy. In this regard Ibn Sina, Ikhwan al-Safa , Shaykh al-...

متن کامل

Mutual coherence of two coupled multiline continuous-wave HF lasers.

Two multiline cw HF lasers employing unstable resonators were coupled by injecting 20% of each laser output into the other laser. The mutual coherence of the two output beams was measured by recording the visibility V of the interference fringes generated when the beams are overlapped. Both single-line and multiline interference patterns were observed. The output from the two lasers in the pres...

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 express

دوره 17 11  شماره 

صفحات  -

تاریخ انتشار 2009