High frequency photon migration spectroscopy by mode locked laser
碩士 === 國立交通大學 === 照明與能源光電研究所 === 102 === In this paper, we use the higher-order-harmonic modulations of mode-locked laser pulses to offer multiple modulation frequencies for Frequency Domain Photon Migration (FDPM) System. Combined with a demodulation circuit, we demonstrate a GHz F...
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2013
|
| Online Access: | http://ndltd.ncl.edu.tw/handle/75683869600540789694 |
| Summary: | 碩士 === 國立交通大學 === 照明與能源光電研究所 === 102 === In this paper, we use the higher-order-harmonic
modulations of mode-locked laser pulses to offer multiple
modulation frequencies for Frequency Domain Photon
Migration (FDPM) System. Combined with a demodulation
circuit, we demonstrate a GHz FDPM system, which breaks the
bandwidth limitation of modulated source. In addition,for
future clinical applications, we build a portable mode-
locked Yb-fiber laser.
|
|---|