Add to ORKGBessel beams are unusual. They are non-diffracting, have an infinite number of concentric rings and can reform after crossing an obstacle — a property known as self-healing. Of course, these are ideal Bessel beams, beautiful mathematical objects, but quasi-Bessel beams with similar properties can be created in the lab from light, sound or even matter waves — as reported in New Journal of Physics by Changhyun Ryu and colleagues, from experiments using a rotating, toroidal atomic Bose–Einstein condensate (New J. Phys. 16, 013046; 2014)
This video demonstrates the self-healing properties of zero-order Bessel beams, with the red main lo...
We examine the properties of interfering high-order Bessel beams. We implement an experimental setup...
Bessel beams possess interesting properties such as non-diffraction and the ability to self-heal aft...
An optical beam is said to be self-healing when, distorted by an obstacle, the beam corrects itself ...
We theoretically and experimentally demonstrate self-accelerating Bessel-like optical beams propagat...
A new approach for generating long-distance self-healing Bessel beams, which is based on a ring-shap...
Diffraction is a phenomenon related to the wave nature of light and arises when a propagating wave c...
Bessel beams' great importance in optics lies in that these propagate without spreading and can reco...
In optics, Bessel beams have seen extensive use because they exhibit a non-diffracting propagation a...
A new approach for generating long‐distance self‐healing Bessel beams, which is based on a ring‐shap...
We experimentally demonstrate self-accelerating Bessel-like optical beams propagating along arbitrar...
Propagation invariant light fields such as Bessel light beams are of interest in a variety of curren...
Almost 30 years ago, Durnin discovered that an optical beam with a transverse intensity profile in t...
Relevant properties of Bessel beams in terms of nondiffracting propagation over ideally infinite ran...
We experimentally demonstrate self-accelerating Bessel-like optical beams propagating along arbitrar...
This video demonstrates the self-healing properties of zero-order Bessel beams, with the red main lo...
We examine the properties of interfering high-order Bessel beams. We implement an experimental setup...
Bessel beams possess interesting properties such as non-diffraction and the ability to self-heal aft...
An optical beam is said to be self-healing when, distorted by an obstacle, the beam corrects itself ...
We theoretically and experimentally demonstrate self-accelerating Bessel-like optical beams propagat...
A new approach for generating long-distance self-healing Bessel beams, which is based on a ring-shap...
Diffraction is a phenomenon related to the wave nature of light and arises when a propagating wave c...
Bessel beams' great importance in optics lies in that these propagate without spreading and can reco...
In optics, Bessel beams have seen extensive use because they exhibit a non-diffracting propagation a...
A new approach for generating long‐distance self‐healing Bessel beams, which is based on a ring‐shap...
We experimentally demonstrate self-accelerating Bessel-like optical beams propagating along arbitrar...
Propagation invariant light fields such as Bessel light beams are of interest in a variety of curren...
Almost 30 years ago, Durnin discovered that an optical beam with a transverse intensity profile in t...
Relevant properties of Bessel beams in terms of nondiffracting propagation over ideally infinite ran...
We experimentally demonstrate self-accelerating Bessel-like optical beams propagating along arbitrar...
This video demonstrates the self-healing properties of zero-order Bessel beams, with the red main lo...
We examine the properties of interfering high-order Bessel beams. We implement an experimental setup...
Bessel beams possess interesting properties such as non-diffraction and the ability to self-heal aft...