Frequently Asked Questions

Yes, we are DERAY Optoelectronics Co., Ltd. in China, and we complete everything from die production to packaging in our factory.

VCESL is surface mount soldering (SMT), while EEL is a plug-in, making VCSEL easier to solder, significantly improving yield, lower soldering costs, and overall lower processing costs. VCSEL, due to its small size, can be designed in smaller and more diverse forms.

We accept customization for up to 5 different wavelengths. Please contact us directly.

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