| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7907716 | Optical Materials | 2018 | 4 Pages |
Abstract
The sustained bright white light emission of thin tungsten filament was induced under irradiation with focused beam of CW infrared laser diode. The broadband emission centered at 600â¯nm has demonstrated the threshold behavior on excitation power. Its intensity increased non-linearly with excitation power. The emission occurred only from the spot of focused beam of excitation laser diode. The white lighting was accompanied by efficient photocurrent flow and photoelectron emission which both increased non-linearly with laser irradiation power.
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Authors
W. Strek, R. Tomala, M. Lukaszewicz,