Oxygen detection with a compact laser source

eagleyard Photonics GmbH offers a single frequency laser diode – the cost-effective and compact alternative for oxygen detection. Gas spectroscopy is a powerful tool for oxygen detection. eagleyard’s single frequency laser diode hits the strongest absorption lines of oxygen which is essential for this kind of application.

Due to its significantly higher output power compared with other technological solutions (e.g. VCSEL) the RWS-760 is perfectly suited for smoky combustion applications and very dusty and harsh environments. The product is available in a small 5.6 mm and 9 mm TO-housing with wavelengths 760 nm or 764 nm. It convinces with a high output power up to 40 mW and an extremely small linewidth of < 0.1 pm. A high side mode suppression ratio SMSR >30 dB and long-term stability are further benefits for the user.

Due to its superior spectral characteristics, this laser diode is well suited for all kinds of oxygen detection. In particular for the life science market serving application fields such as medical, pharmaceutical, chemical and food industry. The aviation industry and the power generation market also benefit from this compact laser diode.

Contact: Sandra Chudek, eagleyard Photonics GmbH
sandra.chudek@eagleyard.com