1. Use of pump current modulation of diode laser for increased sensitivity of detection of 13СO2 in human exhaled breath. (9th February 2018) Authors: Kireev, S V; Kondrashov, A A; Shnyrev, S L; Safagaraev, A P Journal: Laser physics letters Issue: Volume 15:Number 3(2018:Mar.) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗