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Can I read Light Coupling from a Junction Laser Into a Monomode Fibre with a Glass Cylindrical Lens on the Fibre End on EtoBox?
Light Coupling from a Junction Laser Into a Monomode Fibre with a Glass Cylindrical Lens on the Fibre End by E. Weidel is a Engineering article available to read on EtoBox.
What is Light Coupling from a Junction Laser Into a Monomode Fibre with a Glass Cylindrical Lens on the Fibre End about?
A new method of producing a small cylindrical glass lens on the end of a glass fibre is described. The intensity distribution in the focal plane of such a lens formed on the end face of a monomode fibre was measured. An improvement factor of 2.5 in the coupling efficiency into the fibre from a stripe geometry GaAs laser was observed. The tolerances of the coupling laser-fibre are carefully measured. In contrast to previous work it is shown that the improvement in coupling efficiency is obtained only at the expense of much tighter alignment tolerances.
Who reads Light Coupling from a Junction Laser Into a Monomode Fibre with a Glass Cylindrical Lens on the Fibre End?
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- E. Weidel
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 0030-4018)
- Published
- 1974
- Language
- EN
- Field
- Engineering (Physical Sciences)