Abstract
The spectral measurement of an ultra-high quality-factor (Q) photonic crystal nanocavity using a single-sideband electro-optic modulator made of lithium niobate is described. This technique provides a simple and powerful way to measure the spectral response of ultra-high-Q cavities that have a Q of 1 million. Such cavities are usually difficult to measure with a tunable laser diode or an acousto-optic frequency shifter.
| Original language | English |
|---|---|
| Pages (from-to) | 187-188 |
| Number of pages | 2 |
| Journal | Electronics Letters |
| Volume | 43 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 2007 May 18 |
| Externally published | Yes |
ASJC Scopus subject areas
- Electrical and Electronic Engineering