Ultra fast MHz 3D OCT imaging scanning laser source

CALIPER-HERO is a compact turn key 1060nm laser module with fast MHz wavelength scanning capability, suitable for ultrafast 3D OCT imaging applications. HERO has a long coherence length, which can achieve a large imaging depth, and combined with stable continuous wavelength scanning, it is an ideal choice for 3D imaging applications that require high resolution and high frame rate. HERO is equipped with a signal output system to ensure data security and synchronization. The CALIPER-HERO VCSEL sweep source laser adopts a single-chip integrated MEMS-VCSEL structure, utilizing reliable VCSEL data communication technology and a single material MEMS system to improve reliability. Obtain technically recognized high-efficiency resonant oscillator (HERO) ™ ） The technology achieves fast scanning rates at the MHz level by operating MEMS mirrors in vacuum. Long term scanning stability can be achieved through efficient and high-throughput data acquisition using a single channel DAQ with pre calibrated FFT linearization. The compact CALIPER-HERO VCSEL scanning source provides OCT A-scan at such a fast speed that images are not even distorted by blinking.