ECE 695FO Lecture 4: Lasers

Published on

Abstract

Topics:

  • Laser Principles
  • Laser Transitions
  • General Rate Equations

Cite this work

Researchers should cite this work as follows:

  • (2019), "ECE 695FO Lecture 4: Lasers," http://nanohub.org/resources/29452.

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Time

Location

EE 226, Purdue University, West Lafayette, IN

Tags

ECE 695FO Lecture 4: Lasers
  • Fiber Optic Communications Lecture 4: Lasers 1. Fiber Optic Communications Lec… 0
    00:00/00:00
  • LASER 2. LASER 56.089422756089427
    00:00/00:00
  • Amplifier Pumping 3. Amplifier Pumping 267.5342008675342
    00:00/00:00
  • Theory of Laser Amplification 4. Theory of Laser Amplification 290.45712379045716
    00:00/00:00
  • Gain Coefficient 5. Gain Coefficient 348.48181514848181
    00:00/00:00
  • Gain and Loss 6. Gain and Loss 572.3056389723057
    00:00/00:00
  • Gain Coefficient 7. Gain Coefficient 832.26559893226568
    00:00/00:00
  • Fiber Optic Communications Lecture 4: Lasers 8. Fiber Optic Communications Lec… 999.733066399733
    00:00/00:00
  • Lineshape Function 9. Lineshape Function 1006.3730397063731
    00:00/00:00
  • Atoms 10. Atoms 1147.0136803470136
    00:00/00:00
  • Energy Levels 11. Energy Levels 1328.4951618284952
    00:00/00:00
  • Solids 12. Solids 1384.0173506840174
    00:00/00:00
  • Energy Bands 13. Energy Bands 1488.3216549883218
    00:00/00:00
  • Examples 14. Examples 1538.8054721388055
    00:00/00:00
  • Fiber Optic Communications Lecture 4: Lasers 15. Fiber Optic Communications Lec… 1744.5445445445446
    00:00/00:00
  • Rate Equations 16. Rate Equations 1752.6526526526527
    00:00/00:00
  • Rate equations of isolated two-level system 17. Rate equations of isolated two… 2200
    00:00/00:00
  • Differential equation in DN(t) 18. Differential equation in DN(t) 2299.2325658992327
    00:00/00:00
  • No two-level system can be pumped into population inversion 19. No two-level system can be pum… 2393.6603269936604
    00:00/00:00
  • Differential equation in DN(t) 20. Differential equation in DN(t) 2463.4968301634967
    00:00/00:00
  • Pumping Schemes 21. Pumping Schemes 2481.4481147814481
    00:00/00:00
  • Rate Equations (No Amplifier Radiation) 22. Rate Equations (No Amplifier R… 2498.3316649983317
    00:00/00:00
  • Rate Equations Continued 23. Rate Equations Continued 2637.1037704371038
    00:00/00:00
  • Rate Equations Continued 24. Rate Equations Continued 2663.863863863864
    00:00/00:00
  • Rate Equations in the Presence of Amplifier Radiation 25. Rate Equations in the Presence… 2687.8878878878882
    00:00/00:00
  • Rate Equations Continued 26. Rate Equations Continued 2780.4137470804139
    00:00/00:00
  • Rate Equations Continued 27. Rate Equations Continued 2834.034034034034
    00:00/00:00
  • Rate Equations Continued 28. Rate Equations Continued 2883.45011678345
    00:00/00:00