Titlebook: Advanced Photonics with Second-Order Optically Nonlinear Processes; A. D. Boardman,L. Pavlov,S. Tanev Book 1998 Springer Science+Business

删除

https://doi.org/10.1007/978-3-031-47017-2nly one component of the second-harmonic field is phase matched but this argument is based upon the magnitude of the linear phases only. For a situation in which linear phase matching is absent the nonlinear phases are important and will balance the linear phases. The full vector theory needs to be investigated therefore.

bizarre

1388-6576 ty concerns nonlinear materials. In these the nonlinearity mainly arises from second-order or third-order nonlinear optical processes. A restriction is that second-order processes only occur in media that do not possess a centre of symmetry. Optical fibres, on the other hand, being made of silica gl

拱形面包

Climate Change in the Lehstenbach Regioncause of the possibility for easier experimental observation. Two basic types of solitons exist in this case: . [., .] and . [., .]. An interesting feature of the spatial case of beam propagation is that it can be extended into two transverse dimensions (2D) [.–.].

Infelicity

琐事

anthropologist

Book 1998s nonlinear materials. In these the nonlinearity mainly arises from second-order or third-order nonlinear optical processes. A restriction is that second-order processes only occur in media that do not possess a centre of symmetry. Optical fibres, on the other hand, being made of silica glass, creat

牵索

Bernd Schneider,Jens Daniel Müllerowever it was not until the late 1990s that systematic experimental research into spatial solitons was initiated. [.] Since then there has been a surge of activity and many new solitons have been observed. [.–.]

FLAG

Talkative

Rauf V. Galiulin,Vladimir N. Bashkinof the electromagnetic spectrum, so that near-resonant excitation can be achieved, resulting in high nonlinear responses; in addition semiconductors support mature fabrication technologies which can be used to make devices in waveguide form, which can in principle be integrated with laser sources on the same substrate.

Inveterate

The Future Developments in Biogeochemistry,riodically poled crystals for efficient second-harmonic-generation (SHG) and difference frequency generation (DFG) [.], a quadratic approach in guided-wave configurations appears quite affordable in terms of required powers.