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589nm vs. 594nm Yellow Wavelength Comparison

Which wavelength do you own or plan to buy?

  • 589nm

    Votes: 171 62.2%

  • 594nm

    Votes: 24 8.7%

  • Both

    Votes: 41 14.9%

  • Neither

    Votes: 39 14.2%
  • Total voters
    275
Does laserglow send replacement stickers, that would be great, i didnt know that, good idea, i will ask them.
 





No, no, no. You should just send them to me for secure and environmentally responsible disposal and buy new ones.
 
I fell in love with the 589nm wavelength because of the adaptive optics used in todays optical telescopes. I wish we could develop a solid state 589nm chip, but barring that, the only laser i will ever purchase and not build is the 589nm.
 
Do you have advice on sourcing a low mW output 575nm laser my friend?

I have a 571nm, and it looks dirty green to me rather than yellow.
 
Short of a dye laser or opsl your out of luck.
 
I chatted with Lasence, because on Alibaba they have a dozen listings for 575nm lasers, but in the conversation they said due to customer complaints about power stability. I remember in this thread people mentioned the humidity stability issues of the doubler crystal(S).
 
What I really want is about 50 mw average of a 2 ps 80mhz rep rate dye laser in a solid state package At 575-585nm. Not likely. My dye is from 1980. Very hard to stay aligned overtime. Can’t buy née dye filters. Bad cooling on pump. Pump on occasion q switches and shuts off.
 
Very cheap to buy new dye for 594nm

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For me, dye is too wide of an output spectra.
 
I need it mode locked 2-3 picosecond 80mhz pulsed. Mine is a dual dye jet Pumped by a mode locked 10 w Verdi.
 
Finally ordered a 5mW 589nm pocket laser.... Excited to see it next to 571nm. I will share pics.
 
Sowee7 said:
Oh, Last time someone ordered it from there they just got refunded the money
Click to expand...
That's happened each time so far I've tried to get a 575nm or 577nm from Alibaba... I was hoping the 589nm would be a more available and mature product, fingers crossed!
 
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