YAG LASER FROM 808nm DIODE LASER SOURCE ...

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3.12 3.13 3.14 3.15 3.1 6 3.17 3.18 3.19 3.20 3.21 3.22 4.1{a) 4.2(a) 4.1 {b) 4.2{b) 4.3 4.4 4.5 4.6 4.7 Filter plate holder 55 Target screen 55 Laser mirror adjustment holder (right and left version) 55 High Brightness LED 56 Lenses 57 Cut-off filter (RG 1000) 57 Nd:<strong>YAG</strong> rod 58 Laser mirror and its holder 58 808 nm Diode laser module 58 Photodetector 59 Laserdiode controller 59 MA TLAB output, the relationship between electrons 63 population and time Output intensity of the laser from cavity 65 MAT LAB output, the relationship between electrons 66 population and time The output intensity of the laser from cavity 67 The correlation between temperature and absorption 69 in Nd:<strong>YAG</strong> The injection current versus temperature for constant 70 wavelength, shown for two different wavelengths [17, 32] Dependence of the laser power on the injection 71 current with the temperature as a parameter [1 7, 33) Oscilloscope traces of pump power (Upper) and 71 detector (Lower) Florescence lifetime [17, 32, 331 The laser output power in relationship to the pump 72 power xv
4.8 The laser output power in relationship to the pump 74 power and diode laser temperature 8.1 Monocrometer 91 B.2 He-Ne Laser at 633 nm 92 B.3 Digital detector 93 B.4 Setup laser 93 B.5 Laser input (source power) driver 94 B.6 The lab instrument 95 XVI
Page 1 and 2: UNIVERSITI PUTRA MALAYSIA DESIGN AN
Page 3 and 4: DEDICATION I dedicate this disserta
Page 5 and 6: population of electrons in the acco
Page 7 and 8: media empat lapisan Hd:YAG laser da
Page 9 and 10: I certify that a Thesis Examination
Page 11 and 12: DECLARATION I declare that the thes
Page 13 and 14: 4 5 REFERENCES APPENDICES BIODATA O
Page 15: LIST OF FIGURES Figure Page 1.1 (A)
Page 19 and 20: populated than the higher energy st
Page 21 and 22: An atom absorbs a photon (A), which
Page 23 and 24: It is important to note that using
Page 25: The amplification should arise from

YAG LASER FROM 808nm DIODE LASER SOURCE ...

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