Pbs Newshour January 8 2025 Full

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Pbs Newshour January 8 2025 Full

PBS PBS 45 176 PBS PBS（偏振分光棱镜）： 对入射偏振敏感，线偏振角度会影响分光比。 若入射的是自然光或圆偏振光，则按50：50分光。 分束的时候除了分配能量外，出射的两路光一定是线偏振，而且一 …

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