Optimization of second-order nonlinear optical properties of push-pull conjugated chromophores using heteroaromatics
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
Author(s)
Detail(s)
| Original language | English |
|---|---|
| Pages (from-to) | 156-161 |
| Journal / Publication | Proceedings of SPIE - The International Society for Optical Engineering |
| Volume | 2025 |
| Publication status | Published - 16 Dec 1993 |
| Externally published | Yes |
Conference
| Title | Nonlinear Optical Properties of Organic Materials VI 1993 |
|---|---|
| Place | United States |
| City | San Diego |
| Period | 11 - 16 July 1993 |
Link(s)
Abstract
In continuation of our studies on donor-acceptor substituted heteroaromatic nonlinear optical chromophores, we have developed a new series of thiophene derivatives containing dialkylamino electron-donor and tricyanovinyl electron-acceptor substituents. EFISH measurements indicate that the combination of tricyanovinyl acceptors and thiophene conjugating moieties yields dramatically enhanced molecular nonlinear properties [(beta)(mu) (at (lambda) equals 1.907 micrometers) equals 6000-9100 × 10-48 esu].
Citation Format(s)
Optimization of second-order nonlinear optical properties of push-pull conjugated chromophores using heteroaromatics. / Rao, Varanasi Pushkara; Wong, King-Young; Jen, Alex K. Y. et al.
In: Proceedings of SPIE - The International Society for Optical Engineering, Vol. 2025, 16.12.1993, p. 156-161.
In: Proceedings of SPIE - The International Society for Optical Engineering, Vol. 2025, 16.12.1993, p. 156-161.
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
