Circularly polarized illumination device and plant growth control method

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专利权人:

富士フイルム株式会社

发明人:

宇佐美 由久,市橋 光芳,竹内 洋介

申请号：

JP2011095643

公开号：

JP5951190B2

申请日:

2011.04.22

申请国别(地区):

JP

年份:

2016

代理人:

摘要：

The present invention provides a circular polarization illumination device which can irradiate right-circularly polarized light at a large light amount from a light source of right-circularly polarized light with a high efficiency and can irradiate left-circularly polarized light at a large light amount from a light source of left-circularly polarized light with a high efficiency, and a plant growth regulation method that can efficiently regulate the promotion or inhibition of the growth of plants by using the circular polarization illumination device. Moreover, the illumination device includes a light-emitting light source, a reflective polarizing plate, reirradiation means, and circular polarization conversion means.

来源网站：

中国工程科技知识中心

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http://www.ckcest.cn/home/