Sulaiman Wadi Harun, and Prabakaran Poopalan, and Harith Ahmad, (2003) Fabrication of fiber bragg grating with an apodised phase mask. Sains Malaysiana, 32 . pp. 87-92. ISSN 0126-6039
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Official URL: http://www.ukm.my/jsm/english_journals/vol32_2003/...
Abstract
A fiber Bragg grating (FBG) is fabricated with the aid of an apodised phase mask. The expanded Gaussian beam from a frequency doubled 244 nm CW argon ion laser is used as the UV printing source. A 66% reflectivity FBG was successfully fabricated by this method, however side lobes still appear in the short wavelength side of the spectrum. This condition is attributed to insufficient coverage by non-uniform ultraviolet light over the phase mask.
| Item Type: | Article |
|---|---|
| Journal: | Sains Malaysiana |
| ID Code: | 3859 |
| Deposited By: | Mr Fazli Nafiah - |
| Deposited On: | 22 Mar 2012 01:44 |
| Last Modified: | 22 Mar 2012 01:44 |
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