GB/T 28504.2-2021

Active

Rare earth doped optical fibre—Part 2: Characteristics of double-cladding thulium-doped optical fibre

掺稀土光纤 第2部分：双包层掺铥光纤特性

Standard Type
GBT
ICS
33.180.10
CCS
M33
Status
Active
Issue Date
2021-10-11
Implementation
2022-05-01
Centralized Committee
工业和信息化部（通信）
Issuing Authority
国家市场监督管理总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies the characteristics of double-cladding thulium-doped optical fibre, including its geometric, optical, and mechanical parameters. It is applied in the manufacturing and testing of fibre lasers and amplifiers operating in the 2-micron wavelength range, particularly for industrial laser cutting, medical surgery, and military LIDAR systems. Procurement and quality assurance teams use this standard to verify fibre performance and ensure compatibility with high-power laser systems.

Related Standards

GB/T 18311.5-2003 Fibre optic interconnecting devices and passive components--Basic test and measurement procedures--Part 3-5:Examinations and measurements--Wavelength dependence of attenuation GB/T 18311.34-2003 Fibre optic interconnecting devices and passive components--Basic test and measurement procedures--Part 3-34:Examinations and measurements--Attenuation of random mated connectors GB/T 18311.40-2003 Fibre optic interconnecting devices and passivecomponents--Basic test and measurement procedures--Part 3-40:Examinations and measurements--Extinction ratio of a polarization maintaining(pm)fibre pigtailed connector GB/T 18311.4-2003 Fibre optic interconnecting devices and passive components--Basic test and measurement procedures--Part 3-4:Examinations and measurements--Attenuation GB/T 7424.4-2003 Optical fiber cables--Part 4-1:Section specification--Optical fibre composite overhead ground wire GB/T 18310.11-2003 Fibre optic interconnecting devices and passive components--Basic test andmeasurement procedures--Part 2-11:Tests--Axial compression GB/T 18310.10-2003 Fibre optic interconnecting devices and passive components--Basic test and measurement procedures--Part 2-10:Tests--Crush resistance GB/T 7424.1-2003 Generic specification for optical fibre cables--Part 1:General
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.