• WELCOME TO TECH VIEW!

    Today, we're diving into the fascinating world of radar—a technology that's far more than just what you see in movies. From guiding airplanes through the night sky to helping cars avoid collisions and even predicting tomorrow's weather, radar is an invisible eye that sees what we can't.

    Join us as we explore the fundamental principles of how radar works, the different types of systems that exist, and the incredible ways this technology shapes our modern world.

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Fiber optics

Sure! Here's a brief course summary of **Fiber Optics**:

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### **Fiber Optics – Course Summary**

**Overview:**

Fiber optics is the technology of transmitting data, voice, and images through thin strands of glass or plastic using light signals.

**Key Topics:**

1. **Introduction to Fiber Optics**

   * Basic principles of light propagation

   * Total internal reflection

   * Structure of optical fibers (core, cladding, buffer)

2. **Types of Optical Fibers**

   * Single-mode vs. multi-mode fibers

   * Step-index and graded-index fibers

3. **Light Sources and Detectors**

   * Lasers and LEDs as transmitters

   * Photodiodes and PIN detectors

4. **Signal Transmission**

   * Attenuation and dispersion

   * Bandwidth and data rates

5. **Splicing and Connectors**

   * Mechanical and fusion splicing

   * Common connector types (SC, LC, ST)

6. **Fiber Optic Communication Systems**

   * Transmitters, receivers, amplifiers (EDFA)

   * Wavelength Division Multiplexing (WDM)

7. **Testing and Measurement**

   * OTDR (Optical Time Domain Reflectometer)

   * Power meters and loss testing

8. Applications

   * Telecommunications

   * Internet and data networks

   * Medical and industrial use