OPTICAL SYSTEM, METHOD OF ADJUSTING THE OPTICAL SYSTEM, AND SEQUENCING SYSTEM

• Main Authors: QI JIFANG, JIANG ZEFEI, ZHOU ZHILIANG, YAN QIN
• Format: Patent
• Language: Chinese; English
• Published: 19.06.2020
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHYSICS; TESTING

The invention discloses an optical system, a method for adjusting the optical system and a sequencing system. The optical system comprises a first light source, a first lens and a light splitting module. The light splitting module comprises a first light splitter, a second lens, a first camera and a second camera; wherein the first lens is used for receiving a first light beam from a first light source and enabling the first light beam to collimate and enter a sample; the collimator is used for receiving the light beam from the sample and collimating the light beam; wherein the second lens isused for focusing a collimated light beam from the first lens to the first camera and the second camera, the first optical splitter is used for splitting a focused light beam from the second lens intoa second light beam and a third light beam, the first camera is used for receiving the second light beam, and the second camera is used for receiving the third light beam. According to the optical system, based on the design