浜松ホトニクスは、2次元のビームパターンを出力する半導体レーザでは世界最小クラスとなるiPMSEL®（integrable Phase Modulating Surface Emitting Lasers）素子の高密度集積技術を確立し、2mm角のチップ上に素子を縦横4列ずつ形成した「iPMSELアレイ素子」の開発に成功しました。チップ上の複数の素子を個別に制御し、ビームパターンを切り替えて出力できることから、高い精度が求められる工業用の3次元形状計測機器向け光源としての応用が期待されます。また、モーションキャプチャや顔面認証へ応用することで、精度を向上できると見込まれます。さらに、小型軽量化の実現により、医療用や工業用の小型ファイバスコープなどへの応用も期待されます。
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