Processing of glass micro lens array by CO2 laser
| Autor: | Kaoru Suzuki, Takaya Masutani, Tetsuya Taniyama, Junji Nakata |
|---|---|
| Rok vydání: | 1987 |
| Předmět: |
Microlens
Materials science Simple lens business.industry Physics::Optics Astrophysics::Cosmology and Extragalactic Astrophysics Laser law.invention Lens (optics) Optics law Gradient-index optics Astrophysics::Earth and Planetary Astrophysics business Water immersion objective Refractive index Beam (structure) |
| Zdroj: | The Review of Laser Engineering. 15:113-119 |
| ISSN: | 1349-6603 0387-0200 |
| DOI: | 10.2184/lsj.15.113 |
| Popis: | Micro lens arrays were processed in glass plates by the irradiation of carbon dioxide (CO2) laser. In order to process many lenses in one glass plate, a lens was made by using a focusing beam of CO2 laser. Based on those experimental evidences, micro lens arrays have been formed with 3×3 lenses of the maximum refractive index difference of 0.001, the lens radius of 300 μm and the 2 mm intervals. |
| Databáze: | OpenAIRE |
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