ВАН ЭЛМПТ Роб Франсискус Мария (NL),ПЕТЕРС Хенрикус Мари (NL),ХИКМЕТ Рифат Ата Мустафа (NL),ПЕТЕРС Мартинус Петрус Йозеф (NL),ВЕЛЬДМАН Дирк (NL),ВАН ХАЛ Паулус Альбертус (NL),ВЕГ Рене Теодорус (NL)
申请号：
RU2015133530
公开号：
RU2015133530A
申请日:
2014.01.07
申请国别(地区):
RU
年份:
2017
代理人:
摘要：
The present invention relates to a lighting device (100) to stimulate plant growth and bio-rhythm of a plant. The lighting device (100) comprising a solid state light source (102) arranged to emit direct red light having a wavelength of 600 to 680 nm, preferably 640 to 680 nm, and a wavelength converting member (106) arranged to receive at least part of said direct red light emitted from said solid state light source (102) and to convert said received direct red light to far-red light having a maximum emission wavelength of 700 to 760 nm, preferably 720 to 760 nm.
