| 摘要 |
PROBLEM TO BE SOLVED: To provide an OCT technology with which measurement can be performed with high resolution even when optical loss by a medium exists.SOLUTION: An optical image forming apparatus according to an embodiment divides light output from a light source unit into signal light and reference light, detects interference light obtained by overlapping the signal light and reference light passed through an object, and forms a tomogram of the object on the basis of a result of the detection. The optical image forming apparatus includes a filter unit that converts a spectrum distribution of the reference light so that the interference light based on the signal light passed through the object has a predetermined spectrum distribution. |
