Original Text / Japanese
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40mWのlaserを購入しましたが、powerが20mWしかありません。不具合の理由を知りたいと思っています。それは、20mwのLDを間違って、40mWのlaserに組み込んでしまったのでしょうか？または、LDの接続方法が悪くて、powerが低いのでしょうか？もし、前者なら良いのですが、後者ならこのまま使用することは寿命の問題から良くないと思っています。
Rating
52
Translation / English
- Posted at 12 Sep 2011 at 07:57
I bought a 40W laser, but its power is only 20mW. I would like to know the reason of the failure. Have they incorporated 20mW LD into a 40W laser erroneously? Or is the power output low because of improper connection of LD? If the former, it is not a problem, but if the latter, I fear that the life of the laser will be shortened if I keep using as it is.
Rating
50
Translation / English
- Posted at 12 Sep 2011 at 08:30
I purchased 40mW laser, but the power is only 20mW. I'd like to know the reason of failure. Is it that 20mW LED installed onto 40mW laser by mistake? Or the connection of LD is bad, so the power is low? If the reason is the former, that would be acceptable but the latter, I think it is not good to keep using in the aspect of lifetime.
Rating
60
Translation / English
- Posted at 12 Sep 2011 at 08:51
I purchased a 40mW laser. However, there is only 20mW in power. I would like to know what the cause of this defect is. Could it be that a 20mW LD was wrongly installed in a 40mW laser? Or could it be that the power is low due to the connectivity error of LD? I hope the cause is the former. If the cause turns out to be the latter, I think it is not a good idea to keep using it in terms of its life.
