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demonstrations:3_oscillations_and_waves:mechanical_waves:microwave_polarization:start [2019/03/30 17:31] demoroom |
demonstrations:3_oscillations_and_waves:mechanical_waves:microwave_polarization:start [2020/03/13 20:59] demoroom |
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====== Microwave Polarization ====== | ====== Microwave Polarization ====== | ||
- | {{tag>microwave polarization electromagnetic_radiation oscillations_and_waves unlocated}} | + | {{tag>microwave polarization electromagnetic_radiation oscillations_and_waves bragg crystallography located}} |
<WRAP box right> | <WRAP box right> | ||
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===== Description ===== | ===== Description ===== | ||
- | This demonstration consists of a microwave receiver and transmitter pair along with a set of metal plates. The plates have slits of different sizes and orientations cut into them. | + | This demonstration consists of a microwave receiver and transmitter pair along with a set of metal plates. The plates have slits of different sizes and orientations cut into them. |
===== Purpose ===== | ===== Purpose ===== | ||
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* Microwave transmitter | * Microwave transmitter | ||
* Metal plates (four, two with thin slits, one with multiple wide slits, and one with a single wide slit.) | * Metal plates (four, two with thin slits, one with multiple wide slits, and one with a single wide slit.) | ||
+ | * One-dimensional crystal models to demonstrate Bragg reflection ([[https://en.wikipedia.org/wiki/Bragg%27s_law | Bragg's law]]) | ||
===== Setup ===== | ===== Setup ===== | ||
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</WRAP> | </WRAP> | ||
<WRAP tablewidth 100%> | <WRAP tablewidth 100%> | ||
- | | **Location** | ---- | | + | | **Location** | A2 | |
| **Maker** | Unknown | | | **Maker** | Unknown | | ||
| **Current State** | Working | | | **Current State** | Working | |