T/CI 102-2023 Active Group standards

T/CI 102-2023 The determination of thermal stability of rare earth laser fluorescent ceramic

Publish Date: 2023-07-17 Implement Date: 2023-07-17 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CI 102-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Electronic devices and specialized materials, parts, and structural components

ICS Name: Other non-ferrous metals and their alloys

Publish Date: 2023-07-17

Implement Date: 2023-07-17

Scope

Scope: This document specifies the performance indicators and measurement methods for the surface morphology, thermal stability, and photoluminescence performance of rare earth laser fluorescent ceramics used in laser lighting. This document is applicable to the evaluation and measurement of the surface morphology, thermal stability, and photoluminescence performance of rare earth laser fluorescent ceramics used in laser lighting. Main technical content: 4.1 Testing safety requirements: a) Laser safety protection measures should be taken in accordance with the requirements of GB 7247.1 during measurement; b) The electrical system of the laser should comply with the provisions of GB/T 10320. 4.2 Requirements for the tested fluorescent ceramic samples: Except for special requirements, the samples should meet the following requirements: a) The quality of surface defects on the end face should comply with GB/T 1185: - Pit marks: B/0.8D0 × 0.05; - Scratches: C/2D0 × 0.01 (D0 is the diameter of the sample, in mm); b) The end face should be clean, free from dust and light-blocking stains that may affect the measurement. 4.3 Environmental requirements: The environment during measurement should meet the following requirements: a) No obvious vibration, airflow, smoke, stray light, or electromagnetic interference; b) Environmental illuminance: In a dim environment, avoid strong light interference; c) Anti-static measures.