BestLaser Opto Component Device Limited

BestLaser Opto Component Device Limited (1ONEVCSEL by 1ONELASER, BestLaser Group) provides VCSEL laser diodes and arrays from 650–1064 nm for photobiomodulation/red-light therapy, medical & beauty devices, PPG sensing, 3D sensing, and industrial applications. We support wafer-level customization (epitaxy and device design), packaging options (bare die / SMD / COB), and engineering validation with test data. Products comply with RoHS/REACH.

What we offer:

1. VCSEL evaluation kits with worldwide express shipping.

2. Wafer-level customization: wavelength, output power, array geometry/pitch, and binning options.

3. Application support for medical/beauty and sensing/industrial integration (optics, packaging, and test conditions).

4. Regulatory documentation support for customer submissions (e.g., supplying specs and test reports); final device compliance/registration remains customer-owned.