The maximum illumination fiber diameter that should be used with each integrating sphere 最大照明光纖直徑應(yīng)與每個累計球適合。
It is helpful to reducing the uncertainty of measuring leds luminous flux with integrating spheres 自吸收效應(yīng)的校正有助于降低用積分球測量光通量的不確定度。
Test method for solar absorptance , reflectance , and transmittance of materials using integrating spheres 利用綜合球進(jìn)行材料的太陽能吸收反射和傳輸?shù)脑囼灧椒?i class="labawb" onClick="playMp3('sound_c_3')">
Test method for measurement and calculation of reflecting characteristics of metallic surfaces using integrating sphere instruments 用積分球儀測量和計算金屬表面反射性的試驗方法
The apparatus and equipment for experiment include network analyser , nalytical balance , integrating sphere and vacuum exhaust equipment 試驗用的主要儀器設(shè)備包括網(wǎng)絡(luò)分析儀、分析天平、積分球和排氣臺。
Test method for determining solar or photopic reflectance , transmittance and absorptance of materials using a large diameter integrating sphere 用大直經(jīng)積分球測定材料的太陽能或光反射性,透明性和吸收性的試驗方法
Abstract : the self2absorption of optical source is introduced when measuring leds luminous flux with integrating spheres , and two correction methods is recommended 摘要:介紹了積分球測量中光源體的自吸收效應(yīng),提出了兩種校正方法。