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https://scholarbank.nus.edu.sg/handle/10635/58884
| Title: | Using gradient-index lenses for laser-beam expansion in interferometry | Authors: | Ng, T.W. Chau, F.S. |
Issue Date: | 1-Jul-1993 | Citation: | Ng, T.W., Chau, F.S. (1993-07-01). Using gradient-index lenses for laser-beam expansion in interferometry. Applied Optics 32 (19) : 3479-3480. ScholarBank@NUS Repository. | Abstract: | An analysis is given of the use of gradient-index (GRIN) lenses for laser-beam expansion in interferometry. Schematics are provided showing the refractrive-index profile of a GRIN lens that varies parabolically as a function of radius. The Refractive-index profile of GRIN lens is shown schematically in the paper as a varying parabolically as a function of the radius. | Source Title: | Applied Optics | URI: | http://scholarbank.nus.edu.sg/handle/10635/58884 | ISSN: | 00036935 |
| Appears in Collections: | Staff Publications |
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