SHUTDOWN CIRCUITRY FOR A LASER EMITTER

• Main Authors: ZHU, Lijun, HUANG, Hao, DOLGANOV, Mikhail
• Format: Patent
• Language: English
• Published: 16.02.2023
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION

A shutdown circuit may include a filter, for receiving a laser trigger signal for a laser emitter, that is configured to output a filtered signal. The shutdown circuit may include a logic gate configured to receive the filtered signal and at least one of a first signal based on a signal from a photo...