'Narrow linewidth' diaporamas de présentation

Semiconductor Sources for Optical Communications

Semiconductor Sources for Optical Communications. Dr Manoj Kumar Professor & Head Department of ECE DAVIET,Jalandhar. Considerations with Optical Sources. Physical dimensions to suit the fiber Narrow radiation pattern (beam width)

1.95k views • 89 slides

EE 230: Optical Fiber Communication Lecture 10

EE 230: Optical Fiber Communication Lecture 10. Light Sources and Transmitters. From the movie Warriors of the Net. Light Emitting Diodes. An Introduction to Fiber Optic Systems-John Powers. LED Output Characteristics. Typical Powers 1-10 mW Typical beam divergence

345 views • 23 slides

1.2 Population inversion

1.41k views • 13 slides

Raman-excited spin coherences in NV centers in diamond

Raman-excited spin coherences in NV centers in diamond. Maria Simanovskaia. Experiments. Non-degenerate four wave mixing Electromagnetically induced transparency. Non-degenerate four wave mixing.

299 views • 9 slides