Using spontaneous optical parametric downconversion, we experimentally demonstrate heralded generation of shaped single photons, whose modes are tailored indirectly by applying amplitude modulation on the pump field that drives the downconversion process. Our experiment opens a door to creating high-quality, mode-shaped single photons at a substantially higher efficiency than is possible with the existing method of direct single-photon shaping.
|Original language||English (US)|
|Number of pages||3|
|State||Published - May 1 2011|
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics