- optically active compensator
- компенсатор из оптически активного кристалла
English-Russian electronics dictionary .
English-Russian electronics dictionary .
Birefringence — Displacement of light rays with perpendicular polarization through a birefringent material … Wikipedia
LTV A-7 Corsair II — A 7 Corsair II U.S. Navy A 7E from Attack Squadron 46 (VA 46) Role Attack aircraft Manufacturer … Wikipedia