SI
SI
discoversearch

We've detected that you're using an ad content blocking browser plug-in or feature. Ads provide a critical source of revenue to the continued operation of Silicon Investor.  We ask that you disable ad blocking while on Silicon Investor in the best interests of our community.  If you are not using an ad blocker but are still receiving this message, make sure your browser's tracking protection is set to the 'standard' level.
Technology Stocks : Wolf speed
WOLF 20.28-1.1%Nov 28 9:30 AM EST
 Public ReplyPrvt ReplyMark as Last ReadFilePrevious 10Next 10PreviousNext  
To: mauser96 who wrote (1772)2/3/2000 10:46:00 PM
From: mtnlady  Read Replies (2) of 10713
 
Blue LED light is even more important from a laser standpoint. From what I've read blue light is the holy grail of the laser folks. It has a shorter, denser beam that can read much more information than of the other wavelengths colors. Some folks in the article where saying that it is relatively easy to go from a blue LED to a blue laser. The article was posted on this thread recently - perhaps even today? So in short... blue LED light is important for several reasons.. 1) You can get more money per LED for it (someone posted a price sheet for LED's awhile back). About 3-4x the price of other LED colors if memory serves me correctly 2) The color can be used to create other colors and 3) The article stated that the most important reason why blue LED's are coveted(it only mentioned item #2 & #3) is that it is a key stepping stone to creating a blue laser (although the article mentioned this point is contended).
Report TOU ViolationShare This Post
 Public ReplyPrvt ReplyMark as Last ReadFilePrevious 10Next 10PreviousNext  

HomeMailHotSubjectMarksPeopleMarksKeepersSettings
Terms Of UseContact UsCopyright/IP PolicyPrivacy PolicyAbout UsFAQAdvertise on SI
© 2025 Knight Sac Media.  Data provided by Twelve Data, Alpha Vantage, and CityFALCON News