We report coherent infrared emission from a protein. The infrared (1000-2000 cm−1) electrical field emitted from vibrational dipoles in crystalline myoglobin upon excitation of the haem by a short ~12 fs visible pulse is detected interferometrically.
© 2000 Optical Society of America
You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
Login to access OSA Member Subscription