Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/63787
Title: Mode - locked fiber laser based on novel saturable absorber
Authors: Pek, Law Mei
Keywords: DRNTU::Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics
Issue Date: 2015
Abstract: Ultrafast laser has become central of attraction ever since more and more applications of these pulse trains were being disclosed. Mode-locking of laser could be done to achieve ultrafast laser. Fabrication methods of saturable absorber for the purpose of passive mode-locking are being explored from time to time, for there is no one best method is found yet for high performance, cost effective, time-efficient and at the same time high yield production of saturable absorber. Environmental impacts it brought to the society should also be taken into consideration too during the fabrication process. In the project, the student has fabricated two types of saturable absorber, which include Molybdenum disulphide and Graphite which could further be classified into powder and flake form. Characterization of these saturable absorbers has been carried out to compare the production quality and their performance when they are integrated into the cavity of Yb-doped fiber ring laser system. Based on the results obtained, the student has also made detailed analysis and given possible future ventures on this topic.
URI: http://hdl.handle.net/10356/63787
Rights: Nanyang Technological University
Fulltext Permission: restricted
Fulltext Availability: With Fulltext
Appears in Collections:EEE Student Reports (FYP/IA/PA/PI)

Files in This Item:
File Description SizeFormat 
Final Year Project Report_Pek Law Mei.pdf
  Restricted Access
2.42 MBAdobe PDFView/Open

Page view(s)

97
Updated on Nov 25, 2020

Download(s)

16
Updated on Nov 25, 2020

Google ScholarTM

Check

Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.