Birefringence in Optical Fibers: Applications
... however, practical fibers are not perfectly circularly symmetric. As a result, the two modes propagate with slightly different phase and group velocities. Furthermore, environmental factors such as bend, twist, and anisotropic stress also produce birefringence in the fiber, the direction and magnitu ...
... however, practical fibers are not perfectly circularly symmetric. As a result, the two modes propagate with slightly different phase and group velocities. Furthermore, environmental factors such as bend, twist, and anisotropic stress also produce birefringence in the fiber, the direction and magnitu ...
High resolution time-resolved imaging system in the
... X-rays are the electromagnetic waves with photon energies between 100 eV (12.4 nm) and 100 keV (0.01 nm). The X-rays with photon energies below and higher than 10 keV (0.12 nm) are called soft and hard X-rays respectively [15]. Soft X-rays are highly absorbed in conventional visible optics while har ...
... X-rays are the electromagnetic waves with photon energies between 100 eV (12.4 nm) and 100 keV (0.01 nm). The X-rays with photon energies below and higher than 10 keV (0.12 nm) are called soft and hard X-rays respectively [15]. Soft X-rays are highly absorbed in conventional visible optics while har ...
SHS_OH_flame_ApplOpt_revision_RJB
... The SHS instrument is illustrated in Figure 2 in the boxed area. It consists of a spectral bandpass filter (~ 3 nm FWHM), a beamsplitter, and two matched gratings aligned at an angle of ~5.3 degrees. The remainder of the experimental set-up is also pictured in Figure 2. The light source is a Deuter ...
... The SHS instrument is illustrated in Figure 2 in the boxed area. It consists of a spectral bandpass filter (~ 3 nm FWHM), a beamsplitter, and two matched gratings aligned at an angle of ~5.3 degrees. The remainder of the experimental set-up is also pictured in Figure 2. The light source is a Deuter ...
Observation of Localized States in Lieb Photonic
... appropriate amplitude and phase pattern to be used as an input excitation, at the input facet of the array. In Fig. 3(c) we describe our experimental setup. We use a Holoeye LC2012 transmission spatial light modulator (SLM) to modulate, simultaneously, the amplitude and phase of a broad beam. We spl ...
... appropriate amplitude and phase pattern to be used as an input excitation, at the input facet of the array. In Fig. 3(c) we describe our experimental setup. We use a Holoeye LC2012 transmission spatial light modulator (SLM) to modulate, simultaneously, the amplitude and phase of a broad beam. We spl ...
1.5 MB
... line the positive and negative vortices can be observed while intersecting with the plane Σ. Here the single well defined singular line can be observed as carrying both the positive and negative topological charges. For the monochromatic waves propagating in a well defined direction the topological ...
... line the positive and negative vortices can be observed while intersecting with the plane Σ. Here the single well defined singular line can be observed as carrying both the positive and negative topological charges. For the monochromatic waves propagating in a well defined direction the topological ...