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Fluorescence measurement system with enhanced rejection of scattered light |
Stephen W. Leonard |
2009-09-29 |
| 7324202 |
Optical system |
Stephen W. Leonard |
2008-01-29 |
| 7302179 |
Optical performance monitor using co-located switchable fiber bragg grating array |
Tino Alavie, Keith Beckley, Stephen W. Leonard |
2007-11-27 |
| 7034979 |
Variable optical attenuator using crystal wedges |
Wei Feng, Chongchang Mao, Tirun Lin, Shuxin Li, Minchun Li +1 more |
2006-04-25 |
| 7023611 |
Optical equalization with beam counter-propagation |
Tizhi Huang, Chongchang Mao, Tiejun J. Xia, Wei Feng |
2006-04-04 |
| 6972826 |
Liquid crystal based optical signal processing |
Chongchang Mao |
2005-12-06 |
| 6519022 |
Optical routing switch using symmetric liquid crystal cells |
Chongchang Mao, Kuang-Yi Wu, Jian Liu |
2003-02-11 |
| 6429962 |
Dynamic gain equalizer for optical amplifiers |
Tizhi Huang, Chongchang Mao, Jian Liu, Kuang-Yi Wu, Charles Wong |
2002-08-06 |
| 6310703 |
Method and apparatus for optical performance monitoring in wavelength division multiplexed fiber optical systems |
A. Tino Alavie |
2001-10-30 |