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Class II Laser Diode Module for IEC 60825-1, EN 60825-1, and JQA (Japan Quality Assurance) compliances 

Key Feature: 

Meet Single Fault Failure Requirements: 
IEC (International Electrotechnical Commission) 60825-1 is applicable to safety of laser products emitting laser radiation in the wavelength range 180 nm to 1 mm.

IEC 60825-1, EN 60825-1, and  JQA require the laser products to meet Single Fault Failure Requirements, which require the highest emitted power under reasonably foreseeable single fault failure conditions never  higher than the laser classification.  Therefore, for class II or class 2 laser products, the output power is <1mW, the highest emitted power under reasonably foreseeable single fault failure conditions for this laser shall never be >1mW.

Obviously, the driver PCB for diode lasers is of importance, in the case of a flaw or defect, it may cause the laser product to emit above the AEL (accessible emission limit) of the desired Class.  Our PS series laser diode modules with the thought of safety  would eliminate this risk and keep the laser in the safe range as required.

The following PS-series class II laser diode modules are designed with the driver PCB to meet Single Fault Failure Requirements for IEC 60825-1, EN 60825-1,  and JQA.