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Just came across this on O-Like Nichia New 200mW 405nm diode /NDV4512 [OL-405-200] - $62.99 : Welcome to O-Like.com, Your source for laser products Does anyone know more information about this diode?

Hi All, I'm looking for red LDs that are > 500mW (prefer ~1W). Does anyone know where I can find one and what's the price range? Thanks

I discovered these "ripple" like pattern when i defocus my laser, at first i thought my lens is scratched, so i remove the lens completely and i still see the pattern, is this a sign of my diode degrading and going to die soon?

My 445 laser start to blink about 10 mins of usage after the battery is fully charged. I guess this indicates the voltage of the battery has drop below the threshold of the driver. Is it normal for a 18650 battery? How much current does the driver draw from the battery? I'm using microboost...

What the best way to solder the jumpers which select the current range on a Microboost driver? The driver is so small .. i found that it's very hard to made the solder stick on the board

600mW with 2W pump diode? I'm looking around for a green laser and come accross this one at O-Like. looking at the spec, it's diode is 2W, my knowledge is limited, but have read that 2 yield of a typical greenie is about 25%, so is a 2W diode capable of giving out 600 mW of green light...

I have a 532nm green laser, it works fine when I first turn it on, after some time (maybe about 1 minute) the beam start to split into 2 like the photo I attached, what are the possible cause of this?

I'm looking around to find a high power greenie for myself, came across this one from O-like: 600mW Portable green laser IR filtered£­>250~500mw Portable green laser£­>Laser&lighting products£­>www.0-like.com I thing that I'm concerning, in the spec, it says it's using a 2W diode for pumping...

I have a 532nm 300mW laser, went it first started, it's quite bright. However, after playing for a few minutes (even in an on and off manner) the brightness drop significantly, I have to leave it off for at least half a day in order to get it back to the original brightness. What is the most...

Hi, Does anyone here in New Zealand and know of any good place to buy lasers? I'm looking at getting a BluRay that is around 150mW Thanks

Hi, From my limited physics knowledge, assuming all 3 lasers are the same output power (say 200mW), it seems to me that an IR laser should be the best among the 3 in terms of the ability to burn stuffs, because IR is directly related with heat radiation. In reality, is this true? So in real...

Hi, I'm new to the green laser, just interested to know, if a 532nm DPSS laser has an output of about 300mW, how much output power does the pumping IR diode need to be?