Theory and experiment of MEMS tunable lasers
199 p.
محفوظ في:
| المؤلف الرئيسي: | |
|---|---|
| مؤلفون آخرون: | |
| التنسيق: | Theses and Dissertations |
| منشور في: |
2010
|
| الموضوعات: | |
| الوصول للمادة أونلاين: | https://hdl.handle.net/10356/39137 |
| الوسوم: |
إضافة وسم
لا توجد وسوم, كن أول من يضع وسما على هذه التسجيلة!
|
| المؤسسة: | Nanyang Technological University |
| id |
sg-ntu-dr.10356-39137 |
|---|---|
| record_format |
dspace |
| spelling |
sg-ntu-dr.10356-391372023-07-04T17:04:41Z Theory and experiment of MEMS tunable lasers Zhang, Xuming Liu Aiqun School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics 199 p. This doctoral thesis focuses on the theoretical studies and experimental implementations of three types of tunable lasers using the microelectromechanical systems (MEMS) technology. A discretely tunable laser is first developed, including new theoretical models for the extremely short cavity and discrete wavelength tuning, and a MEMS prototype fabricated by deep etching on a silicon-on-insulator wafer. It can be tuned over 13.5 nm within 1 ms. Secondly, a continuously tunable laser is developed, including a modified theory and a fabricated MEMS laser. A continuous tuning range of 30.3 nm is obtained. Finally, an injection-locked laser subsystem is developed by integration of single MEMS laser components. A new generalized theory is established and a MEMS injection-locked laser is demonstrated. Locking states with a SMSR > 50 dB and all optical switching up to 50 MHz are achieved. In summary, the developed MEMS lasers exhibit many advantages such as small size, fast tuning speed, and high mechanical stability, and would find wide applications in optical communications, biomedical studies, and military defense. DOCTOR OF PHILOSOPHY (EEE) 2010-05-21T04:45:21Z 2010-05-21T04:45:21Z 2006 2006 Thesis Zhang, X. (2006). Theory and experiment of MEMS tunable lasers. Doctoral thesis, Nanyang Technological University, Singapore. https://hdl.handle.net/10356/39137 10.32657/10356/39137 application/pdf |
| institution |
Nanyang Technological University |
| building |
NTU Library |
| continent |
Asia |
| country |
Singapore Singapore |
| content_provider |
NTU Library |
| collection |
DR-NTU |
| topic |
DRNTU::Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics |
| spellingShingle |
DRNTU::Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics Zhang, Xuming Theory and experiment of MEMS tunable lasers |
| description |
199 p. |
| author2 |
Liu Aiqun |
| author_facet |
Liu Aiqun Zhang, Xuming |
| format |
Theses and Dissertations |
| author |
Zhang, Xuming |
| author_sort |
Zhang, Xuming |
| title |
Theory and experiment of MEMS tunable lasers |
| title_short |
Theory and experiment of MEMS tunable lasers |
| title_full |
Theory and experiment of MEMS tunable lasers |
| title_fullStr |
Theory and experiment of MEMS tunable lasers |
| title_full_unstemmed |
Theory and experiment of MEMS tunable lasers |
| title_sort |
theory and experiment of mems tunable lasers |
| publishDate |
2010 |
| url |
https://hdl.handle.net/10356/39137 |
| _version_ |
1772825534038802432 |