略語大辞典 [Opt] 25 FORA fiber-optic receiving antenna 光ファイバー受信アンテナ. 低周波電波用の光ファイバー磁気センサーを用いたアンテナ.fiber-optic receiving antenna; e.g. a VLF(very low frequency) FORA using a fiber-optic magnetic sensor as an aircraft antenna for the purpose of receiving low frequency (10kHz to 60kHz) radio transmissions; th 丸善「略語大辞典」JLogosID : 11875165