IEC 62595-2-4:2020 

Display lighting unit - Part 2-4: Electro-optical measuring methods of laser module


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IEC 62595-2-4:2020(E) specifies the electro-optical measuring methods of laser modules with multiple laser devices and an optical output for various displays and display lighting applications which require photometric and colorimetric measurements, covering the wavelength range of 380 nm to 780 nm. The module has multiple laser devices such as edge-emitting laser diodes (LDs), vertical cavity surface-emitting laser diodes (VCSELs), or photon up-conversion laser devices including second-harmonic generation (SHG). The module has an optical output such as an optical fibre, waveguide, light guide, lens unit, or other optics, emitting a laser beam combining the output of the multiple laser devices.

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Additional information

Publication typeInternational Standard
Publication date2020-09-29
Available language(s)English
TC/SCTC 110 - Electronic displaysrss
ICS31.120 - Electronic display devices
31.260 - Optoelectronics. Laser equipment
Stability date  2025
File size7999 KB

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