Part 4: Changing Wavelengths
Laser Measurements 101 Part 4: Changing Wavelengths Lasers are like tiny nuclear reactors, but when these tiny reactors melt down, […]
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Part 3: What About Distance?
Measuring distances at the literal speed of light sounds great! But it comes with some challenges…
Part 3: What About Distance? Read Post »
Part 2: How Can We Measure a Change In Frequency?
How do you measure the difference between A and B, without measuring either A or B??
Part 2: How Can We Measure a Change In Frequency? Read Post »
Part 1: Why Measure the Frequency Change?
No one alive today can remember when radar was invented. Why did it take nearly a century to build this technology with lasers?
Part 1: Why Measure the Frequency Change? Read Post »