DTR
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Sharp 185mW GH0631IA2G 638nm Laser Diode
5.6mm Two Pin Diode
![64299 64299](https://laserpointerforums.com/data/attachments/47/47703-32d2999fc6476cfdfc58c3b429a44c76.jpg)
![](https://imagizer.imageshack.com/v2/320x240q90/922/VdbxBt.jpg)
![](https://imagizer.imageshack.com/v2/320x240q90/923/MIIhkY.jpg)
This is a single mode 638nm diode in a 5.6mm package.
Makes a very tight spot and nice beam.
Datasheet
![64298 64298](https://laserpointerforums.com/data/attachments/47/47702-bac667e937d628dc215173b314da28f1.jpg)
![64300 64300](https://laserpointerforums.com/data/attachments/47/47704-a8bb613e93cbc90d14dbdcf8fa607e75.jpg)
![](https://imagizer.imageshack.com/v2/320x240q90/924/rIH3z1.jpg)
![](https://imagizer.imageshack.com/v2/320x240q90/924/vPj2ml.jpg)
Performance Test:
Sharp GH0631IA2G 185mW 638nm Laser Diode
DTR-G-2 Glass Lens
5.6mm Two Pin Diode
![64299 64299](https://laserpointerforums.com/data/attachments/47/47703-32d2999fc6476cfdfc58c3b429a44c76.jpg)
![](https://imagizer.imageshack.com/v2/320x240q90/922/VdbxBt.jpg)
![](https://imagizer.imageshack.com/v2/320x240q90/923/MIIhkY.jpg)
This is a single mode 638nm diode in a 5.6mm package.
Makes a very tight spot and nice beam.
Datasheet
![64298 64298](https://laserpointerforums.com/data/attachments/47/47702-bac667e937d628dc215173b314da28f1.jpg)
![64300 64300](https://laserpointerforums.com/data/attachments/47/47704-a8bb613e93cbc90d14dbdcf8fa607e75.jpg)
![](https://imagizer.imageshack.com/v2/320x240q90/923/9UIcYx.jpg)
![](https://imagizer.imageshack.com/v2/320x240q90/924/rIH3z1.jpg)
![](https://imagizer.imageshack.com/v2/320x240q90/924/azMnoC.jpg)
![](https://imagizer.imageshack.com/v2/320x240q90/921/90JIgr.jpg)
![](https://imagizer.imageshack.com/v2/320x240q90/921/1BRV55.jpg)
![](https://imagizer.imageshack.com/v2/320x240q90/924/wCpHif.jpg)
![](https://imagizer.imageshack.com/v2/320x240q90/923/F7z6cy.jpg)
![](https://imagizer.imageshack.com/v2/320x240q90/924/vPj2ml.jpg)
Performance Test:
Sharp GH0631IA2G 185mW 638nm Laser Diode
DTR-G-2 Glass Lens
![](https://imagizer.imageshack.com/v2/xq90/923/GRIFuI.png)
Last edited: