ODPL測定装置は、積分球を用いて全方位のフォトルミネッセンスのスペクトルを測定し、試料の発光効率を求める装置です。非破壊、非接触で、パワーデバイス材料として注目されているGaN単結晶や太陽光発電、LEDの高効率化が期待されるペロブスカイト結晶の品質評価に必要なIQE（Internal Quantum Efficiency : 内部量子効率）を瞬時に算出できます。
|PL計測波長範囲||300 nm ～ 950 nm|
|測定波長範囲||200 nm ～ 950 nm|
|波長分解能||< 2 nm|
|サンプルホルダ||サイズ||基板（6 mm × 6 mm × 1 mm～17 mm × 17 mm × 1 mm）|
|外形寸法/質量||725 mm（W） × 417 mm（H） × 380 mm（D）/39.5 kg|
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