This chapter contains sections titled:

• Introduction

• Anomalous Anisotropic Light-scattering in Glass

• Anisotropic Cherenkov Light-generation in Glass

• Anisotropic Reflection from Femtosecond-laser Self-organized Nanostructures in Glass

• Direct Observation of Self-organized Nanostructures in Glass

• Mechanism of Formation of Self-organized Nanostructures in Glass

• Self-organized Form Birefringence

• Conclusion