- Dual-axis beam correction for an array of single-mode diode laser emitters using a laser-written custom phase-plateNatalia Trela
School of Engineering and Physical Sciences, Heriot Watt University, Edinburgh, EH14 4AS, United Kingdom
Opt Express 17:23576-81. 2009..Sub-micron pitch mismatch between the slow-axis lens and emitter arrays, and beam pointing changes by thermal expansion of the laser bar are detected...
- Locking and wavelength selection of an ultra-collimated single-mode diode laser bar by a volume holographic gratingNatalia Trela
School of Engineering and Physical Sciences, Heriot Watt University, Edinburgh, EH14 4AS, UK
Opt Express 21:4512-7. 2013..This enables a folded cavity configuration to provide a fully-locked array with wavelength selection into 200 pm channels over an 8 nm band, suitable for multi-bar dense wavelength-combining...