請用此 Handle URI 來引用此文件:
http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/74951
完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.advisor | 陳永芳(Yang-Fang Chen) | |
dc.contributor.author | Shu-Wei Chang | en |
dc.contributor.author | 張書瑋 | zh_TW |
dc.date.accessioned | 2021-06-17T09:11:05Z | - |
dc.date.available | 2019-10-17 | |
dc.date.copyright | 2019-10-17 | |
dc.date.issued | 2018 | |
dc.date.submitted | 2018-08-14 | |
dc.identifier.citation | 1 Cao, H. et al. Random laser action in semiconductor powder. Phys. Rev. Lett. 82, 2278 (1999).
2 Wiersma, D. S. The physics and applications of random lasers. Nature Phys. 4, 359 (2008). 3 Wiersma, D. S. & Cavalieri, S. Light emission: A temperature-tunable random laser. Nature 414, 708-709 (2001). 4 Luan, F. et al. Lasing in nanocomposite random media. Nano Today 10, 168-192 (2015). 5 Tsao, J. Y., Saunders, H. D., Creighton, J. R., Coltrin, M. E. & Simmons, J. A. Solid-state lighting: an energy-economics perspective. J. Phys. D: Appl. Phys. 43, 354001 (2010). 6 Haitz, R. & Tsao, J. Y. Solid‐state lighting:‘The case’10 years after and future prospects. Phys. Status Solidi A 208, 17-29 (2011). 7 Narukawa, Y., Ichikawa, M., Sanga, D., Sano, M. & Mukai, T. White light emitting diodes with super-high luminous efficacy. J. Phys. D: Appl. Phys. 43, 354002 (2010). 8 Crawford, M. H. LEDs for solid-state lighting: performance challenges and recent advances. IEEE J. Sel. Top. Quantum Electron. 15, 1028-1040 (2009). 9 Wierer, J. J., Tsao, J. Y. & Sizov, D. S. Comparison between blue lasers and light‐emitting diodes for future solid‐state lighting. Laser Photon. Rev. 7, 963-993 (2013). 10 Neumann, A. et al. Four-color laser white illuminant demonstrating high color-rendering quality. Opt. Express 19, A982-A990 (2011). 11 Fujii, K., Takahashi, T. & Asami, Y. Hollow-cathode-type CW white light laser. IEEE J. Quantum Electron. 11, 111-114 (1975). 12 Hu, X. et al. High-power red-green-blue laser light source based on intermittent oscillating dual-wavelength Nd: YAG laser with a cascaded LiTaO 3 superlattice. Opt. Lett. 33, 408-410 (2008). 13 Shin, Y., Park, S., Kim, Y. & Lee, J. Development of a PC interface board for true color control using an Ar–Kr white-light laser. Opt. Laser. Technol. 38, 266-271 (2006). 14 Yamashita, K., Takeuchi, N., Oe, K. & Yanagi, H. Simultaneous RGB lasing from a single-chip polymer device. Opt. Lett. 35, 2451-2453 (2010). 15 Zhai, T. et al. Red–green–blue laser emission from cascaded polymer membranes. Nanoscale 7, 19935-19939 (2015). 16 Fan, F., Turkdogan, S., Liu, Z., Shelhammer, D. & Ning, C. A monolithic white laser. Nat. Nanotechnol. 10, 796-803 (2015). 17 Wiersma, D. Laser physics: The smallest random laser. Nature 406, 132-135 (2000). 18 Redding, B., Choma, M. A. & Cao, H. Speckle-free laser imaging using random laser illumination. Nat. Photon. 6, 355-359 (2012). 19 Liao, Y. M. et al. Highly stretchable label‐like random laser on universal substrates. Advanced Materials Technologies 1, 1600068 (2016). 20 Shi, X. et al. Dissolvable and Recyclable Random Lasers. ACS Nano 11, 7600-7607 (2017). 21 Lawandy, N. M., Balachandran, R., Gomes, A. & Sauvain, E. Laser action in strongly scattering media. Nature 368, 436-438 (1994). 22 Polson, R. C. & Vardeny, Z. V. Random lasing in human tissues. Appl. Phys. Lett. 85, 1289-1291 (2004). 23 Chen, R. et al. Excitonic Properties and Near‐Infrared Coherent Random Lasing in Vertically Aligned CdSe Nanowires. Adv. Mater. 23, 1404-1408 (2011). 24 Das, R. N., Lin, H. T., Lauffer, J. M. & Markovich, V. R. Printable electronics: Towards materials development and device fabrication. Circuit World 37, 38-45 (2011). 25 Lau, S. P. et al. Flexible ultraviolet random lasers based on nanoparticles. Small 1, 956-959 (2005). 26 Hu, H. W. et al. Wrinkled 2D Materials: A Versatile Platform for Low‐Threshold Stretchable Random Lasers. Adv. Mater. 29, 1703549 (2017). 27 Chen, S., Zhao, X., Wang, Y., Shi, J. & Liu, D. White light emission with red-green-blue lasing action in a disordered system of nanoparticles. Appl. Phys. Lett. 101, 123508 (2012). 28 Wang, Y. et al. Cascade-pumped random lasers with coherent emission formed by Ag–Au porous nanowires. Opt. Lett. 39, 5-8 (2014). 29 Shi, X. et al. Random lasing with a high quality factor over the whole visible range based on cascade energy transfer. Adv. Opt. Mater. 2, 88-93 (2014). 30 Di Stasio, F., Polovitsyn, A., Angeloni, I., Moreels, I. & Krahne, R. Broadband amplified spontaneous emission and random lasing from wurtzite CdSe/CdS “giant-shell” nanocrystals. ACS Photonics 3, 2083-2088 (2016). 31 Zhai, T. et al. A RGB random laser on an optical fiber facet. RSC Adv. 7, 45852-45855 (2017). 32 Shi, X., Tong, J., Liu, D. & Wang, Z. Resonance energy transfer process in nanogap-based dual-color random lasing. Appl. Phys. Lett. 110, 171110 (2017). 33 Chang, Q. et al. Broadband plasmonic silver nanoflowers for high-performance random lasing covering visible region. Nanophotonics 6, 1151-1160 (2017). 34 Zhai, T., Xu, Z., Li, S. & Zhang, X. Red-green-blue plasmonic random laser. Opt. Express 25, 2100-2106 (2017). 35 Rogers, J. A., Someya, T. & Huang, Y. Materials and mechanics for stretchable electronics. Science 327, 1603-1607 (2010). 36 Berggren, M., Nilsson, D. & Robinson, N. D. Organic materials for printed electronics. Nat. Mater. 6, 3 (2007). 37 Porel, S., Singh, S., Harsha, S. S., Rao, D. N. & Radhakrishnan, T. Nanoparticle-embedded polymer: in situ synthesis, free-standing films with highly monodisperse silver nanoparticles and optical limiting. Chem. Mater. 17, 9-12 (2005). 38 Abulikemu, M. et al. In Situ Synthesis of Self‐Assembled Gold Nanoparticles on Glass or Silicon Substrates through Reactive Inkjet Printing. Angew. Chem. 126, 430-433 (2014). 39 Reineke, S. et al. White organic light-emitting diodes with fluorescent tube efficiency. Mater. Res. Soc. Symp. Proc. 1212 (2009). 40 Cheng, Y.-J., Yang, S.-H. & Hsu, C.-S. Synthesis of conjugated polymers for organic solar cell applications. Chem. Rev. 109, 5868-5923 (2009). 1 Johnson, P. B. & Christy R.-W. Optical constants of the noble metals. Phys. Rev. B 6, 4370 (1972). 1 Wiersma, D. S. & Lagendijk, A. Light diffusion with gain and random lasers. Phys. Rev. E 54, 4256 (1996). 2 Wiersma, D. S. The physics and applications of random lasers. Nature Phys. 4, 359 (2008). 3 Cao, H., Zhao, Y., Ong, H. & Chang, R. Far-field characteristics of random lasers. Phys. Rev. B 59, 15107 (1999). 4 Shin, J.-W. et al. Random nanostructure scattering layer for suppression of microcavity effect and light extraction in OLEDs. Opt. Lett. 39, 3527-3530 (2014). | |
dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/74951 | - |
dc.description.abstract | 由於隨機雷射的產生機制和傳統雷射本質上有所不同,使得隨機雷射可以有更良好的特性及更廣泛的應用,例如高光譜輻射率及廣角的特性,在照明系統及鑑識科技上,都比傳統雷射有更良好的發揮。在本篇論文當中,通過低成本全溶液製程和自組裝結構,製造並演示高純度和高穩定性的白光隨機雷射。值得注意的是,白光隨機雷射的波長,線寬和強度幾乎是各向同性的,這在任何傳統雷射系統中是難以實現。通過單晶薄膜上集成三個獨立的單色雷射光薄膜和選擇性泵激能量以及適當的色彩平衡,動態微調廣域可見光範圍內的色彩也是可行的。伴隨這些優良特性,白光隨機雷射在高亮度照明,全場成像,全彩色顯示器,可見光通信和醫療生物傳感等領域都有很高的潛力。 | zh_TW |
dc.description.abstract | Random laser with intrinsically uncomplicated fabrication processes, high spectral radiance, angle-free emission, and conformal onto freeform surfaces is in principle ideal for a variety of applications, ranging from lighting to identification systems. In this work, a white random laser (White-RL) with high-purity and high-stability is designed, fabricated, and demonstrated via the cost-effective materials (e.g., organic laser dyes) and simple methods (e.g., all-solution process and self-assembled structures). Notably, the wavelength, linewidth, and intensity of White-RL are nearly isotropic, nevertheless hard to be achieved in any conventional laser systems. Dynamically fine-tuning colour over a broad visible range is also feasible by on-chip integration of three free-standing monochromatic laser films with selective pumping scheme and appropriate colour balance. With these schematics, White-RL shows great potential and high application values in high-brightness illumination, full-field imaging, full-colour displays, visible-colour communications, and medical biosensing. | en |
dc.description.provenance | Made available in DSpace on 2021-06-17T09:11:05Z (GMT). No. of bitstreams: 1 ntu-107-R05245012-1.pdf: 2454867 bytes, checksum: c4c872c11c4c2ab0358a18d7fa45fc08 (MD5) Previous issue date: 2018 | en |
dc.description.tableofcontents | 口試委員會審定書 I
誌謝 II 中文摘要 III Abstract IV List of Publication V Contents VI List of Figures VIII Chapter 1 Introduction… 1 Reference 5 Chapter 2 Theoretical Background….. 10 2.1 CIE Chromaticity Diagram 10 2.1.1 Color Space 10 2.1.2 CIE Chromaticity Diagram 12 2.1.3 Calculation of Chromaticity 14 2.2 Random Laser(RL) 15 2.2.1 Mechanisms 15 2.2.2 Applications 16 Chapter 3 Experimental Details…. 19 3.1 Material Preparation and Device Fabrication 19 3.2 Random Laser System 23 3.3 Scanning Electron Microscopy 25 3.4 Measurement of Optical and Material Characteristics 27 3.5 High-Resolution Lasing Spectra of RGB Monochromatic Polymer Films (MPFs) 28 Reference 32 Chapter 4 Results and Discussions….. 33 4.1 Scanning Electron Microscopy (SEM) Image 33 4.2 Random Laser Characteristics of MPFs 37 4.3 Colour-Tunable MPFs 40 Reference 50 Chapter 5 Conclusion…. 51 | |
dc.language.iso | en | |
dc.title | 白光隨機雷射 | zh_TW |
dc.title | A White Random laser | en |
dc.type | Thesis | |
dc.date.schoolyear | 108-1 | |
dc.description.degree | 碩士 | |
dc.contributor.oralexamcommittee | 林泰源(Tai-Yuan Lin),許芳琪(Fang-Chi Hsu) | |
dc.subject.keyword | 高光譜輻射率,廣角照明,白光隨機雷射, | zh_TW |
dc.subject.keyword | high spectral radiance,angle-free emission,white random laser, | en |
dc.relation.page | 51 | |
dc.identifier.doi | 10.6342/NTU201802220 | |
dc.rights.note | 有償授權 | |
dc.date.accepted | 2018-08-14 | |
dc.contributor.author-college | 理學院 | zh_TW |
dc.contributor.author-dept | 應用物理研究所 | zh_TW |
顯示於系所單位: | 應用物理研究所 |
文件中的檔案:
檔案 | 大小 | 格式 | |
---|---|---|---|
ntu-107-1.pdf 目前未授權公開取用 | 2.4 MB | Adobe PDF |
系統中的文件,除了特別指名其著作權條款之外,均受到著作權保護,並且保留所有的權利。