| 摘要 |
A sample measurement pool, comprising: a reflection cavity (101) and at least one reflection structure (102), the reflection cavity (101) configured to accommodate a sample to be detected; the reflection structure (102) is disposed at a boundary of the reflection cavity (101); the reflection structure (102) comprises a contact surface (1021) contacting the sample to be detected, and a reflection surface (1022) facing away from the sample to be detected; the sample contacting surface (1021) has a chemical inertness with respect to the sample, furthermore, providing the reflection surface (1022) as a face facing away from the sample to be detected, so as to prevent the sample to be detected and impurities on the sample from damaging the reflection surface having a reflection function. The sample measurement pool has advantages of a strong adaption ability and a long-optical path. |
