Name: Light Amplifier
Uploaded: 2012-06-15T19:06:51Z
Duration: 9 min 5 s
Description: Demonstration of light amplification by an optical amplifier, using a He-Ne laser and a He-Ne amplifier tube Demonstration of 6% amplification per pass Calibration of detector using a fixed loss Measurement of the effect of amplifier fluorescence on detector output

9:05

Demonstration of light amplification by an optical amplifier, using a He-Ne laser and a He-Ne amplifier tube

Demonstration of 6% amplification per pass

Calibration of detector using a fixed loss

Measurement of the effect of amplifier fluorescence on detector output