研究目的
Investigating the direct recognition of the phase of light waves using thin-film interference filters.
研究成果
The study successfully demonstrates the direct recognition of the phase of light waves using thin-film interference filters, highlighting the method's high spatial resolution. Future studies could explore applications in optical communication and imaging.
研究不足
The technique is limited by the spatial resolution of the detector array and the coherence length of the laser source. Potential areas for optimization include improving detector resolution and using lasers with longer coherence lengths.
1：Experimental Design and Method Selection:
Utilizes a laser source to generate coherent light, split into two paths by a beam splitter, one serving as the reference wave and the other interacting with the sample. The interference pattern is captured by a detector array.
2：Sample Selection and Data Sources:
Uses a thin-film interference filter as the sample to demonstrate phase recognition.
3：List of Experimental Equipment and Materials:
Includes a laser source, beam splitter, thin-film interference filter, and detector array.
4：Experimental Procedures and Operational Workflow:
The laser beam is split, one part interacts with the sample, and the resulting interference pattern is analyzed.
5：Data Analysis Methods:
The interference pattern is analyzed to extract phase information, using spatial resolution techniques.
独家科研数据包，助您复现前沿成果，加速创新突破
获取完整内容
