OCT Imaging with Discrete-frequency Fourier Domain Mode-locked Laser

2010 ◽  
Author(s):  
Li Huo ◽  
Jiefeng Xi ◽  
Kevin Hsu ◽  
Xingde Li
Keyword(s):  
Fourier Domain ◽  
Discrete Frequency ◽  
Oct Imaging ◽  
Mode Locked Laser

Swept-Source OCT System Based on a Polarization-Dependent Semiconductor Optical Amplifier-Enabled Fourier Domain Mode Locked Laser

2013 ◽  
Vol 710 ◽  
pp. 447-451
Author(s):  
Huai Ying Shang ◽  
Li Huo ◽  
Yuan Peng Wu ◽  
Cai Yun Lou
Keyword(s):  
Output Power ◽  
Semiconductor Optical Amplifier ◽  
Optical Amplifier ◽  
Spot Size ◽  
Fourier Domain ◽  
Swept Source ◽  
Saturation Power ◽  
Swept Source Oct ◽  
Oct Imaging ◽  
Mode Locked Laser

We demonstrate a swept-source OCT system based on a polorization-dependent semiconductor optical amplifier (SOA)-enabled Fourier Domain Mode Locked laser (FDML). The broad bandwidth and high saturation power of the semiconductor optical amplifier enables single semiconductor optical amplifier operation with enough bandwidth and output power. The FDML generates ~32mW output power at 45kHz sweep rates, with a tuning range of 115 nm centered at 1326 nm. Using the SOA-enabled FDML laser, ~12.9μm axial resolution,9μm transverse spot size and 105dB sensitivity are achieved. OCT imaging of biological sample is also demonstrated.

Time domain discrete Fourier domain mode locked laser with k-space uniform comb lines

2021 ◽  
pp. 1-1
Author(s):  
Dongmei Huang ◽  
Feng Li ◽  
Zihao Cheng ◽  
Xinhuan Feng ◽  
P. K. A. Wai
Keyword(s):  
Time Domain ◽  
Fourier Domain ◽  
Mode Locked Laser

Raman-pumped Fourier-domain mode-locked laser: analysis of operation and application for optical coherence tomography

2008 ◽  
Vol 33 (23) ◽  
pp. 2815 ◽  
Author(s):  
Thomas Klein ◽  
Wolfgang Wieser ◽  
Benjamin R. Biedermann ◽  
Christoph M. Eigenwillig ◽  
Gesa Palte ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Fourier Domain ◽  
Optical Coherence ◽  
Laser Analysis ◽  
Mode Locked Laser

scholarly journals Hybrid Fourier-domain mode-locked laser for ultra-wideband linearly chirped microwave waveform generation

2020 ◽  
Vol 11 (1) ◽  
Author(s):  
Jian Tang ◽  
Beibei Zhu ◽  
Weifeng Zhang ◽  
Ming Li ◽  
Shilong Pan ◽  
...  
Keyword(s):  
Ultra Wideband ◽  
Fourier Domain ◽  
Waveform Generation ◽  
Mode Locked Laser

scholarly journals High-speed refractive index sensing system based on Fourier domain mode locked laser

2019 ◽  
Vol 27 (6) ◽  
pp. 7988 ◽  
Author(s):  
Yuan Cao ◽  
Lin Wang ◽  
Zhong Lu ◽  
Guangying Wang ◽  
Xudong Wang ◽  
...  
Keyword(s):  
Refractive Index ◽  
High Speed ◽  
Fourier Domain ◽  
Refractive Index Sensing ◽  
Sensing System ◽  
Mode Locked Laser
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