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Some of these lasers are effectively white light by design. You can design dielectric mirrors against one frequency but not all frequencies.
by jandrewrogers 4y ago
Some of these lasers are effectively white light by design. You can design dielectric mirrors against one frequency but not all frequencies.
- sandworm101 4y agoWhite lasers only look white by mixing a handful of colours. That's why laser safety goggles are still transparent, they only block those frequencies known to be generated by current laser tech.
- chipsa 4y agoSupercontinuum lasers are actually white, in that they are a broad range of frequencies of light. It is recommended you don't try to use laser safety googles with them, as there is no specific frequency you can guard against. Whether this applies to the weapons power laser discussed is another question entirely.