| 研究生: |
黃錦峯 Jin-feng Huang |
|---|---|
| 論文名稱: |
以週期性雙稜鏡型晶疇極化反轉鈮酸鋰同時作為Nd:YVO4雷射之電光Q調制器和腔內光參量振盪器 Double-prism domain PPLN for simultaneous laser Q-switching and optical parametric oscillation in a Nd:YVO4 Laser |
| 指導教授: |
陳彥宏
Yen-Hung Chen |
| 口試委員: | |
| 學位類別: |
碩士 Master |
| 系所名稱: |
理學院 - 光電科學與工程學系 Department of Optics and Photonics |
| 論文出版年: | 2013 |
| 畢業學年度: | 102 |
| 語文別: | 中文 |
| 論文頁數: | 80 |
| 中文關鍵詞: | 週期性雙稜鏡型晶疇極化反轉鈮酸鋰 、Nd:YVO4雷射 、Q-調制 、光參量振盪器 |
| 外文關鍵詞: | Double-prism domain PPLN, Nd:YVO4 laser, Q-switching, OPO |
| 相關次數: | 點閱:14 下載:0 |
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在本論文中,致力於把兩種功能的元件整合在同一塊晶體上。此兩種元件分別為電光光束偏折器元件及光參量產生器與光參量振盪器,在本實驗中已成功製作出雙稜鏡 (double-prism domain ,DPD)週期性晶格極化反轉鈮酸鋰晶體,更進一步,將此晶體置入Nd:YVO4雷射系統中,同時達成電光Q調制開關及光參量產生器與光參量振盪器。
此雙稜鏡 (double-prism domain ,DPD)週期性晶格極化反轉鈮酸鋰晶體週期為30μm,可當作光束偏折器與光參量產生器使用,在光束偏折器方面,當施加電壓約為300V時可將光束偏折1度,而放入雷射共振腔後,藉由外加180V的強度、頻率為1k赫茲的脈衝電壓於晶體後達成電光Q調制開關,並在雷射二極體泵浦功率為7.5W時量測波長1550nm的光參量振盪器訊號光,可得到脈衝能量為8.14uJ、脈衝寬度為3.5ns (尖峰功率為2.3kW),且可達成光參量振盪器連續波長調變。
In this thesis, we have devoted to integrate two device functions in a monolithic LiNbO3 crystal. These two devices are an EO beam deflector and an optical parametric generator (OPG) or optical parametric oscillator (OPO). The PPLN crystal has a double-prism domain (DPD) structure has been designed and fabricated in this work. We further inserted this DPD PPLN crystal in a Nd:YVO4 laser system to simultaneously function as a laser Q switch and an intracavity optical parametric generator (OPG) and optical parametric oscillator (OPO).
The PPLN crystal has a double-prism domain (DPD) structure with a domain period of 30 m to simultaneously as an electro-optic (EO) beam deflector (and therefore an EO Q-switch in the laser cavity) and an optical parametric down converter. The characterized deflection angle of the DPD PPLN device was 1o at the voltage about 300V. And at 180V Q-switching voltage and 1-kHz switching rate, we measured a down-converted signal at 1550 nm with pulse energy of 8.14 J and pulse width of 3.5ns ( peak power of ~2.3 kW) from the constructed IOPO at 7.5W diode pump power. Continuous wavelength tuning of the IOPO signal was also demonstrated.
[1.1] Albert Einstein, “Zur Quantentheorie der Strahlung (On the Quantum
Theory of Radiation) .”, Physika Zeitschrift, Vol. 18, 1917.
[1.2] P.A.Franken,A.E.Hill,C.W.Peter,G.Weinreich,"Generation of Optical
Harmonics.",Physical Review Letters,Vol.7,Number 4,1961.
[1.3] M.Bass,P.A.Franken,A.E.Hill,C.W.Peter,G.Weinreich,"Optical
Mixing.",Physical Review Letters,Vol.8,Number18,1962.
[1.4] S. E. Miller, “Integrated Optics : an Introduction.”, Bell System
Technical Journal, 48, 1969
[1.6] W. H. Zachariasen, Skr. Norske Vid-Ada., Oslo, Mat. Naturv.,No.4, 1928
[1.5] 孔勇發,許京軍,張光寅,劉思敏,陸猗,「多功能光電材料 – 鈮酸鋰晶體」,科學出版社,2005
[1.7] A. A. Ballman, “Growth of Piezoelectric and Ferroelectric Materials by the
Czochralski Technique.”, Journal of the American Ceramic Society,48,1965
[1.8] P. Lerner, C. Legras and J. P. Duman, “Stoechiométrie des Monocristaux
de Métaniobate de Lithium.”, Journal of Crystal Growth,3-4, 1968
[1.9] Takumi Fujiwara et al Appl. Phys. Lett. Vol.61 No.7 1992
[1.10] Y. Furukawa, K. Kitamura, S. Takekawa, “Stoichiometric Mg:LiNbO3 as
an effective material for nonlinear optics,” Opt. Lett., 23, pp1892-1894(1998).
[1.11] J. L. Jackel, C. E. Rice, and J. J. Veselka, “Proton exchange for high-index waveguides in LiNbO3” Appl. Phys. Lett., 41, p.607-608(1982).
[1.12] Yen-Chieh Huang, “Principles of Nonlinear Optics Course Reader.”,
Institute of Photonics Technologies / Department of Electrical Engineering, National Tsinghua University, Hsinchu, Taiwan, 2007
[1.13] Dieter H. Jundt, “Temperature-dependent Sellmeier Equation for the Index of Refraction, ne, in Congruent Lithium Niobate.”,Optics Letters, Vol. 22, No. 20, 1997.
[1.14] Gregory David Miller July, “Periodically Poled Lithium Niobate : Modeling, Fabrication, and Nonlinear-Optical Performance.”,Department of Electric Engineering, Stanford University, 1998.
[1.15] A. Yariv and P. Yeh, “Optical waves in Crystals.”,Wiley, New York, 1983
[1.16] Y.Y.Lin,S.TLin,G.W.Chang,A.C.Chiang,Y.C.Huang,Y.H.Che n,"Electro-optic periodically poled lithium niobate Bragg modulator as a laser Q-switch." ,OPTICS LETTERS,Vol.32,No.5,2007.
[1.17] 10 December 2007 / Vol. 15, No. 25 / OPTICS EXPRESS 17096
[1.18] 張錫雄,"以單塊二維週期性晶格極化反轉鈮酸鋰同時作為 Nd:YVO4 雷射之電光Q 調制器和腔內光參量振盪器 Monolithic 2D periodically poled lithium niobate (PPLN) as simultaneous an electro-optic Q switch and Optical parametric oscillator(OPO) in Nd:YVO4 laser.",國立中央大學光電科學與工程研究所碩士論文,中華民國九十九年一月。
[1.19] J. C. Fang, M. J. Kawas, J. Zou, V. Gopalan, T. E. Schlesinger, "Shape-Optimized Electrooptic Beam Scanners: Experiment" ,IEEE PHOTONICS TECHNOLOGY LETTERS, VOL. 11, NO. 1, JANUARY 1999
[1.20] Yi Chiu,Jie Zou,Daniel D. Stancil,"Shape-Optimized Electrooptic Beam Scanners: Analysis, Design, and Simulation"JOURNAL OF LIGHTWAVE TECHNOLOGY, VOL. 17, NO. 1, JANUARY 1999
[1.21] Qibiao Chen, Yi Chiu, David N. Lambeth,and Daniel D. Stancil "Guided-Wave Electro-optic Beam Deflector Using Domain Reversal in LiTaO3",JOURNAL OF LIGHTWAVE TECHNOLOGY, VOL. 12, NO. 8, AUGUST 19
[2.1] Orazio Scelto,David C.Hanna,"Principle of Lasers",THIRD EDITION
[2.2] A. Yariv and P. Yeh, “Optical waves in Crystals.”, Wiley, New York, 1983
[2.3] Yen-Chieh Huang, “Principles of Nonlinear Optics Course Reader.”,
Institute of Photonics Technologies / Department of Electrical Engineering, National Tsinghua University, Hsinchu, Taiwan, 2007
[2.4] Y. R. Shen, “The Principles of Nonlinear Optics.”, Wiley, New York, 1984.
[2.5] J. A. Armstrong, N. Bloembergen, J. Ducuing, and P. S. Pershan,“Interactions between light waves in a nonlinear dielectric.”,Physical Review, Vol. 127, 1962
[2.6] A. Yariv and P. Yeh, “Optical waves in Crystals.”,Wiley, New York, 1983
[3.1] I. Camlibel,"Spontaneous Polarization Measurements in Several Ferroelectric Oxides Using Pulsed-Field Method.",J. Appl. Phys.,vol. 40, pp. 1690-1693, 1969
[3.2] L. E. Myers,* R. C. Eckardt, M. M. Fejer, and R. L. Byer “Quasi-phase-matched optical parametric oscillators in bulk periodically
poled LiNbO3” J. Opt. Soc. Am. B/Vol. 12, No. 11/November 1995
[3.3] L. E. Myers, G. D. Miller, R. C. Eckardt, M. M. Fejer, R. L. Byer,
W. R. Bosenberg, “Quasi-phase-matched 1.064-mm-pumped Optical
Parametric Oscillator in Bulk Periodically Poled LiNbO3.”,
Optics Letters, Vol. 20, No.1, 1995
[3.4] L. Myer, R. Eckardt, M. Fejer, R. Byer, W. Bodenbeg, and J. Pierce,“Quasi-phase Matched Optical Parametric Oscillators in Bulk Periodically Poled LiNbO3.”,Journal of the Optical Society of America B, Vol. 12, No. 11, 1995
[3.5] 張錫雄,"以單塊二維週期性晶格極化反轉鈮酸鋰同時作為 Nd:YVO4 雷射之電光Q 調制器和腔內光參量振盪器 Monolithic 2D periodically poled lithium niobate (PPLN) as simultaneous an electro-optic Q switch and Optical parametric oscillator(OPO) in Nd:YVO4 laser.",國立中央大學光電科學與工程研究所碩士論文,中華民國九十九年一月。
[4.1] D.H. Jundt, “Temperature-dependent Sellmeier equation for the index of refraction, ne, in congruent lithium niobate,” Opt. Lett. 22, 1553-1555 (1999).