Generation of Q-switched thulium-doped fiber laser (TDFL) using differentsaturable absorbers
A Q-switched Thulium-doped Fiber Laser (TDFL) operating at approximately 2 µm wavelength is successfully generated by using four different saturable absorbers (SAs) which are nitrogen-doped graphene in PVA (NG:PVA), nitrogen-doped graphene in PEO (NG:PEO), single-walled carbon nanotube in PVA (SWCNT...
Saved in:
| Main Authors: | , , , , , |
|---|---|
| 格式: | Article |
| 語言: | English |
| 出版: |
Penerbit UTM Press
2016
|
| 主題: | |
| 在線閱讀: | http://eprints.utm.my/id/eprint/74398/1/NurhanisMohdSharif2016_GenerationofQSwitchedThulium.pdf http://eprints.utm.my/id/eprint/74398/ https://www.scopus.com/inward/record.uri?eid=2-s2.0-84971003177&doi=10.11113%2fjt.v78.8810&partnerID=40&md5=6c1291fd53beb7e9138bbb090348b38e |
| 標簽: |
添加標簽
沒有標簽, 成為第一個標記此記錄!
|
| 總結: | A Q-switched Thulium-doped Fiber Laser (TDFL) operating at approximately 2 µm wavelength is successfully generated by using four different saturable absorbers (SAs) which are nitrogen-doped graphene in PVA (NG:PVA), nitrogen-doped graphene in PEO (NG:PEO), single-walled carbon nanotube in PVA (SWCNT:PVA), and high pressure carbon monoxide carbon nanotube in PVA (CNTHiPCO:PVA). The SAs integrated in the cavity were able to provide the real saturable absorption in modulating the intra-cavity losses. SWCNT gives the best results with the highest repetition rate and lowest pulse width of 57.45 kHz and 1.958 nJ correspondingly as compared to the other three SAs. |
|---|