Tong Yu Chung. / Thesis (M.Phil.)--Chinese University of Hong Kong, 1997. / Includes bibliographical references. / Abstract --- p.i / Acknowledgments --- p.ii / Table of Contents --- p.iii / Chapter (1) --- Introduction --- p.1 / Chapter 1.1 --- Background --- p.1 / Chapter 1.2 --- Overview of the Thesis --- p.2 / References --- p.4 / Chapter (2) --- Review of Ultrashort Pulse Generation and Pulsewidth Measurement --- p.5 / Chapter 2.1 --- Introduction --- p.5 / Chapter 2.2 --- Q-switching --- p.5 / Chapter 2.3 --- Gain-switching --- p.8 / Chapter 2.4 --- Mode-locking --- p.11 / Chapter 2.4.1 --- Active mode-locking --- p.12 / Chapter 2.4.2 --- Passive mode-locking --- p.13 / Chapter 2.5 --- Optical Pulse Compression --- p.15 / Chapter 2.6 --- Pulsewidth Detection Methods --- p.18 / Chapter 2.6.1 --- Streak camera --- p.18 / Chapter 2.6.2 --- Photodetector and sampling oscilloscope --- p.20 / Chapter 2.6.3 --- Nonlinear autocorrelator --- p.21 / Chapter 2.6.4 --- Other techniques --- p.24 / References --- p.25 / Chapter (3) --- Erbium Doped Fiber Amplifier and Active Mode-locking --- p.28 / Chapter 3.1 --- Introduction --- p.28 / Chapter 3.2 --- Erbium Doped Fiber Amplifier --- p.28 / Chapter 3.2.1 --- Background --- p.28 / Chapter 3.2.2 --- Experiment --- p.31 / Chapter 3.3 --- Additive Pulse Mode-locking --- p.35 / Chapter 3.4 --- Active Mode-locking --- p.37 / Chapter 3.4.1 --- Background --- p.37 / Chapter 3.4.2 --- Experiment and result --- p.38 / Chapter 3.4.3 --- Discussion --- p.43 / Chapter 3.5 --- Chapter Summary --- p.46 / References --- p.46 / Chapter (4) --- Passive Mode-locking of Erbium Doped Fiber Laser --- p.49 / Chapter 4.1 --- Introduction --- p.49 / Chapter 4.2 --- Background --- p.49 / Chapter 4.3 --- Experimental Setup --- p.51 / Chapter 4.4 --- Initialing Mode-locking --- p.54 / Chapter 4.5 --- Experimental Result --- p.55 / Chapter 4.5.1 --- Real time pulse train --- p.55 / Chapter 4.5.2 --- Autocorrelation trace --- p.57 / Chapter 4.5.3 --- RF spectrum --- p.58 / Chapter 4.5.4 --- Optical spectrum --- p.59 / Chapter 4.5.5 --- Time-bandwidth product --- p.60 / Chapter 4.5.6 --- Output power --- p.61 / Chapter 4.6 --- Discussion --- p.63 / Chapter 4.6.1 --- Linear pulse broadening --- p.63 / Chapter 4.6.2 --- Cavity oscillation --- p.65 / Chapter 4.6.3 --- Pump power hysteresis --- p.66 / Chapter 4.6.4 --- Sideband generation --- p.67 / Chapter 4.6.5 --- Spectral distortion --- p.68 / Chapter 4.7 --- Chapter Summary --- p.71 / References --- p.72 / Chapter (5) --- Application of Ultrashort Optical Pulses from Figure Eight Laser --- p.74 / Chapter 5.1 --- Introduction --- p.74 / Chapter 5.2 --- Dispersion Measurement --- p.74 / Chapter 5.2.1 --- Introduction --- p.74 / Chapter 5.2.2 --- Background --- p.75 / Chapter 5.2.3 --- Experiment and result --- p.76 / Chapter 5.2.4 --- Discussion and conclusion --- p.80 / Chapter 5.3 --- Time Domain Spectral Estimation --- p.82 / Chapter 5.3.1 --- Introduction --- p.82 / Chapter 5.3.2 --- Background --- p.82 / Chapter 5.3.3 --- Experiment and result --- p.83 / Chapter 5.3.4 --- Discussion --- p.88 / Chapter 5.4 --- Ultrashort Pulse Amplification --- p.89 / Chapter 5.4.1 --- Introduction --- p.89 / Chapter 5.4.2 --- Background --- p.89 / Chapter 5.4.3 --- Experiment and result --- p.92 / Chapter 5.4.4 --- Discussion and conclusion --- p.95 / References --- p.96 / Chapter (6) --- Picosecond Pulse Generation from Semiconductor Laser Diodes --- p.99 / Chapter 6.1 --- Introduction --- p.99 / Chapter 6.2 --- Gain-switching --- p.99 / Chapter 6.2.1 --- Experiment using commercial laser diodes --- p.99 / Chapter 6.2.2 --- Repetition rate multiplication --- p.102 / Chapter 6.2.3 --- Pulse compression with HDSF --- p.107 / Chapter 6.2.4 --- Fiber loop compressor --- p.110 / Chapter 6.3 --- Active or Hybrid Mode-locking --- p.112 / Chapter 6.3.1 --- Introduction --- p.112 / Chapter 6.3.2 --- Laser structure --- p.113 / Chapter 6.3.3 --- Experiment and result --- p.113 / Chapter 6.3.4 --- Discussion and conclusion --- p.116 / Chapter 6.4 --- Amplifier Modulation --- p.117 / Chapter 6.4.1 --- Introduction --- p.117 / Chapter 6.4.2 --- Experiment and result --- p.118 / Chapter 6.5 --- Wavelength Tuning --- p.120 / Chapter 6.5.1 --- Introduction --- p.120 / Chapter 6.5.2 --- Experiment and result --- p.121 / Chapter 6.5.3 --- Conclusion --- p.123 / Chapter 6.6 --- Chapter Summary --- p.124 / References --- p.124 / Chapter (7) --- Conclusion --- p.126 / Chapter 7.1 --- Summary of the Research --- p.126 / Chapter 7.1.1 --- Fiber lasers --- p.126 / Chapter 7.1.2 --- Diode lasers --- p.128 / Chapter 7.2 --- Further Study --- p.129 / Appendix I Project Instrumentation --- p.A-l / Appendix II Curve Fitting Program for the SHG Autocorrelation Trace --- p.A-8 / Appendix III Experiment Setup of Figure Eight Laser --- p.A-12 / "Appendix IV Curve Fitting Program for Determination of Second Order Dispersion, dD/dλ" --- p.A-14 / Appendix V 1.3 μm two sections DFB/TA Laser Diode Chips --- p.A-17 / Appendix VI Publication List --- p.A-l9
| Identifer | oai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_321894 |
| Date | January 1997 |
| Contributors | Tong, Yu Chung., Chinese University of Hong Kong Graduate School. Division of Electronic Engineering. |
| Source Sets | The Chinese University of Hong Kong |
| Language | English |
| Detected Language | English |
| Type | Text, bibliography |
| Format | print, v, 130, 19 leaves : ill. ; 30 cm. |
| Rights | Use of this resource is governed by the terms and conditions of the Creative Commons “Attribution-NonCommercial-NoDerivatives 4.0 International” License (http://creativecommons.org/licenses/by-nc-nd/4.0/) |
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