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- Nov 10, 2008
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FOR SALE
So I bought this laser like 2 months ago. Modulation is TTL. I have done some runtimes which result in a total of 2 hours I believe, just to see how stable it is and check the peak power.. The laser seems to be very stable at above 115 mW according to my diy lpm. The seller took a random pic of the laser doing 128 mW , so I assume the average would be ~120mW. Either way, the power is guaranteed to be >100 mW even at warmup. I measured a peak of 126 mW. The TEM mode is something like TEM21 and when the laser came, it was TEM20.. Still the dot looks ok plus it's normal for DPSS lasers to swift TEM modes.. This laser is great for lasershows. The beam is similar the color of the sky. Lite blue, not like deep as in the pictures. I love this color
Sorry for no pictures of the power readings.. If you are not convinced I'll get some for you. I need to sell this to raise funds for my future laser projector. Price is $350 + shipping, but willing to knock off some $$ depending on the shipping cost to your country. Just let me know if you are interested and I can get you a shipping quote.
Thanks for looking.
So I bought this laser like 2 months ago. Modulation is TTL. I have done some runtimes which result in a total of 2 hours I believe, just to see how stable it is and check the peak power.. The laser seems to be very stable at above 115 mW according to my diy lpm. The seller took a random pic of the laser doing 128 mW , so I assume the average would be ~120mW. Either way, the power is guaranteed to be >100 mW even at warmup. I measured a peak of 126 mW. The TEM mode is something like TEM21 and when the laser came, it was TEM20.. Still the dot looks ok plus it's normal for DPSS lasers to swift TEM modes.. This laser is great for lasershows. The beam is similar the color of the sky. Lite blue, not like deep as in the pictures. I love this color

Thanks for looking.
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