| 학회 |
한국고분자학회 |
| 학술대회 |
2009년 가을 (10/08 ~ 10/09, 광주과학기술원 오룡관) |
| 권호 |
34권 2호 |
| 발표분야 |
고분자 합성 |
| 제목 |
Synthesis and Characterization of Organic Dye Hybrid Oligosiloxane for High Performance Solid-State Dye Laser |
| 초록 |
The concentration of organic dye in solid-state dye laser affects to laser properties such as optical gain, lifetime and lasing threshold. But it is not easy to increase the concentration of dye because of self-quenching that lead to decline of fluorescence. To prevent eximer formation of organic dye molecules, we have synthesized DCM hybrid oligosiloxane (DCM-hybrimer) using sol-gel technique. The DCM is chemically grafted with methacryl oligosiloxane and it shows higher fluorescence property compare with conventional guest-host system. Furthermore, we had optimized the process for the fabrication of solid-state dye laser and the efficiency was measured depends on the concentration of organic dye. |
| 저자 |
곽승연1, 김재홍2, 배병수1
|
| 소속 |
1한국과학기술원, 2영남대 |
| 키워드 |
solid-state dye laser; sol-gel; hybrid
|
| E-Mail |
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