"thermal lens"的相關文章
| International School of Photonics | Research | Thermal Lens Spectroscopy | Thermal Lens |

| International School of Photonics | Research | Thermal Lens Spectroscopy | Thermal Lens |

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日期:2025-07-07
The thermal lens effect was discovered when Gordon, et al. (1964) observed transient power and beam divergence changes in the output of a helium-neon laser after placing "transparent" samples in the laser cavity. It is a photothermal effect and results wh...看更多