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A comment on After 50 years of effort, researchers made silicon emit light. Parent comment

Re:After 50 years of effort, researchers made silicon emit l... by datenwolf on Sunday April 12, 2020 @08:00AM (#22847646)
Laser physicist here, did some work with PCF: Expensive as fuck, highly polarization dependent, almost impossible to splice.
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Re:After 50 years of effort, researchers made silicon emit l... by LargoLasskhyfv on Sunday April 12, 2020 @11:00AM (#22848654)
Nonetheless it feels like at least every few months or even weeks a new announcement appears in pop-science sites like eurekalert and phys.org. Feels a little bit like the always around the corner next big battery tech.

Most fascinating thing i've read years ago they'd be the prime candidate for manufacturing in space, because real vacuum.

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