The new FLPD-760-0.25-VCSEL-TO39 & FLPD-763-0.25-VCSEL-TO39 are single mode VCSELs at wavelength 760nm respectively 763nm with a wide tuning range of 2nm. The 3dB modulation bandwidth is better than 0.1GHz. They are supplied for TDLAS applications, i.e. oxygen detection. The VCSELs come in TO39 housing with integrated TEC, thermistor and ESD protection. Additional they are equipped with an AR-coated and declined protection window.