Fiber-optic communication

The app is a complete free handbook of Lasers and Fiberoptics which covers important topics, notes, materials, news & blogs on the course. Download the App as a reference material & digital book for communication engineering programs & degree courses.

This useful App lists 225 topics with detailed notes, diagrams, equations, formulas & course material, the topics are listed in 5 chapters. The app is must have for all the engineering science students & professionals.

The app provides quick revision and reference to the important topics like a detailed flash card notes, it makes it easy & useful for the student or a professional to cover the course syllabus quickly before an exams or interview for jobs.

Track your learning, set reminders, edit the study material, add favorite topics, share the topics on social media.

You can also blog about engineering technology, innovation, engineering startups, college research work, institute updates, Informative links on course materials & education programs from your smartphone or tablet or at http://www.engineeringapps.net/.

Use this useful engineering app as your tutorial, digital book, a reference guide for syllabus, course material, project work, sharing your views on the blog.

Some of the topics Covered in the app are:

1. Historical development

2. Optical fiber communication system

3. Advantages of optical fiber communication

4. Ray Model

5. Attenuation

6. Carrier recombination:

7. Absorption

8. Linear scattering losses

9. Nonlinear scattering losses

10. Fiber bend loss

11. Dispersion

12. Overall fiber dispersion

13. Dispersion-modified single-mode fibers

14. Polarization

15. Nonlinear effects

16. Soliton propagation

17. Optical fiber splices

18. Optical connectors

19. Cylindrical ferrule connectors

20. Duplex and multiple-fiber connectors

21. Expanded beam connectors

22. GRIN-rod lenses

23. Fiber couplers

24. Three- and four-port couplers

25. Star couplers

26. Wavelength division multiplexing couplers

27. Optical isolators and circulators

28. Optical spectral filters

29. Wavelength Interference filter de-multiplexers

30. GRIN-rod lensed band-pass de-multiplexer

31. Interaction length

32. Fiber Bragg grating (FBG)

33. Arrayed waveguide grating (AWG)

34. "Constructive interference "

35. Optical add/drop wavelength multiplexer using FBG

36. Optical Source

37. Laser action- General principles

38. The Einstein relations

39. Population inversion

40. Optical feedback and laser oscillation

41. Threshold condition for laser oscillation

42. Optical emission from semiconductors

43. Spontaneous emission

44. Other radiative recombination processes

45. Stimulated emission

46. Heterojunctions

47. The semiconductor injection laser

48. Stripe geometry of Injection laser

49. Laser modes in injection laser

50. Single-mode operation of the Injection laser

51. Gain-guided lasers

52. Index-guided lasers

53. Quantum-well lasers

54. Quantum-dot laser

55. Single-frequency injection lasers

56. Injection laser characteristics

57. Injection laser to fiber coupling

58. The Nd: YAG laser

59. Glass fiber lasers

60. Mid-infrared and far-infrared lasers

61. Long external cavity lasers

62. Fiber lasers

63. Integrated external cavity lasers

64. LED as Optical Source

65. LED power and efficiency

66. LED structures

67. LED characteristics

68. Optical detectors

69. Optical detection principles

70. P-N-Photodiodes

71. Absorption

72. Direct and indirect absorption: silicon and germanium

73. The PIN photodiode

74. Traveling-wave photodiodes

75. Unitraveling carrier (UTC) photodiode

76. Resonant cavity enhanced photodiode

77. Noise in PIN Photodiode

Each topic is complete with diagrams, equations and other forms of graphical representations for better learning and quick understanding.

Fiber-optic or Lasers and Fiberoptics is part of engineering education courses and technology degree programs of various universities.