Coherent imaging is a field of research that involves capturing and processing images using coherent light sources, such as lasers. This technique allows for high-resolution and high-contrast imaging, making it useful for various applications in microscopy, medical imaging, and remote sensing. Coherent imaging techniques often involve interference between light waves, which can provide detailed information about the structure and properties of the object being imaged. Researchers in this area work to develop new imaging systems, algorithms, and technologies to improve image quality and extract valuable information from complex and challenging samples.