For many applications, it is difficult to make large investments during the development phase. Furthermore, development and testing mean the risk of catastrophic failure is of course higher than for a finished product. To help you during this phase, Alpes Lasers can offer you testing-level lasers. These lasers are either of very low power, not monomode, can sometime exhibit mode-hopping or be expected to have a low lifetime. They can be sold at a large discount. Contact us for more information.