| 摘要 |
PURPOSE: A device for measuring optical power of a light emitting element of a semiconductor is provided to reduce time required for measuring optical power, and to accurately measure optical power. CONSTITUTION: A device for measuring optical power of a light emitting element of a semiconductor comprises a support(10), a sensor(20), and a reflective member(60). A light emitting element(80) is placed on the support. The sensor senses light generated in the light emitting element. The reflective member is located between the support and the light emitting element, and reflects the light generated in the light emitting element to the sensor. A light receiving guide(30) is located between the support and the sensor.
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