Optical devices and techniques for bio and medical applications (1)

[ALPS4-01(Invited)] Long-range imaging using swept-source OCT based on HCG-VCSEL

*Hsiang-Chieh Lee^1,2 (1. Graduate Institute of Photonics and Optoelectronics, National Taiwan University, 2. Department of Electrical Engineering, National Taiwan University)

We have developed a long-range swept-source optical coherence tomography imaging system employing an HCG-VCSEL light source. Example OCT imaging and axial length measurement of the model-eye are demonstrated at an A-scan rate of 30 kHz.