The field of nonlinear optics (NLO) has been develo** for a few decades as a promising
field with important applications in the domain of photoelectronics and photonics. 1-3 NLO …

The importance of nonlinear optical phenomena has been known for some time, however,
since the mid‐1980s, there has been an explosion of interest in the search for and …

Examining classic theories, experimental methods, and practical formulas for exploration of
the core topics in nonlinear optics, the second edition of this acclaimed text was extensively …

Phthalocyanines are versatile building blocks for fabricating materials at the nanometer
scale. These colored macrocycles exhibit fascinating physical properties which arise from …

Phthalocyanines (Pcs) and related compounds with their extended two-dimensional pi;-
electronic delocalization are important targets to study nonlinear optical responses. The …

The current status of organic low‐molecular weight and polymeric materials for third‐order
nonlinear optics is reviewed. The importance of organic materials lies in their promise of …

This review gives an overview concerning the optical limiting (OL) properties of materials
like porphyrins and phthalocyanines. It gives special attention to the phthalocyanine and …

Almost three decades ago, the field of nonlinear optics evolved with the discovery of lasers.
In the beginning, nonlinear optical (NLO) phenomena were investigated in inorganic …

We report direct measurements of the excited singlet state absorption cross section and the
associated nonlinear refractive cross section using picosecond pulses at 532 nm in …

Scientists have sought for over two decades to incorporate the necessary attributes of
transparency, stability, and high nonlinear susceptibilities into optimized organic or …