Table of Contents
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Chapter 3
Making Measurements
Measuring Wavelength and Power 3-3
Limiting the wavelength measurement range 3-3
Measuring broadband devices and chirped
lasers 3-4
Graphical display of optical power spectrum 3-5
Instrument states 3-6
Power bar 3-6
Changing the Units and Measurement Rate 3-7
Displayed units 3-7
Measurement rate 3-7
Defining Laser-Line Peaks 3-9
Measuring Laser Separation 3-12
Measuring Laser Drift 3-15
Measuring Signal-to-Noise Ratios with Averaging 3-18
Measuring Modulated Lasers 3-22
Measuring Total Power Greater than 10 dBm 3-24
Calibrating Measurements 3-25
Setting the Date and Time 3-27
Saving the Measurement Results 3-28
Printing Measurement Results 3-29
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Table of Contents
