A Possible Realization of Chlorophyll Lase

• 作者: G. D. Baruah Mitali Konwar
• 来源期刊: 光学与光子学期刊(英文)
• 学科: 医学
• 关键词: CHLOROPHYLL LASER FLUORESCENCE
• 年，卷（期）: 2013,（8）
• 页码范围: 385-387
• 页数: 3页
• 分类号: R73

摘要

The present work is concerned with a description of strong fluorescence from a sample of Alocasia culcullata schot (local name Kolia kasu) and possible realization of chlorophyll laser. The red florescence is most prominent when excited with broad band source like 30 mW green or blue solid state laser, but the acetone extract of plant leaves Allocasa cullcuta schot unusually exhibits the strong intensity in the red sector of the spectrum. A dark room can be easily illuminated with this red radiation. We have used this fact to explore a possible realization of chlorophyll laser which would be a natural environmental phenomenon.