Peer-Reviewed Publications by Photodigm Technologists

Characteristics of Fundamental Mode Laser Diodes

Characteristics of Fundamental Mode Laser Diodes

High Power DBR Lasers Operating at 1065 nm

M. Achtenhagen, N.V. Amarasinghe and G.A. Evans, Electronics Letters, 43(14):755 (2007)

Digital Object Identifier: 10.1049/el:20071185


High-Power DBR Laser Diodes Grown in a Single Epitaxial Step

Linglin Jiang, Martin Achtenhagen, Nuditya Vibhavie Amarasinghe, Preston Young, and Gary Evans, 

Proc. SPIE 7230, Novel In-Plane Semiconductor Lasers VIII, 72301F (February 03, 2009);

Digital Object Identifier :10.1117/12.807872


Spectral Properties of High-Power Distributed Bragg Reflector Lasers

Martin Achtenhagen, Nuditha Vibhavie Amarasinghe, Linglin Jiang, Jeffrey Threadgill, and Preston Young, Journal of Lightwave Technology, 27(16):3433 (2009). 

Digital Object Identifier: 10.1109/JLT.2008.2005848 


Applications of Photodigm Single Frequency Laser Diodes

Efficient Green-Light Generation from Waveguide Crystal

M. Achtenhagen, W.D. Bragg, J. O’Daniel and P. Young, Electronics Letters, 44(16):985 (2008)

Digital Object Identifier: 10.1049/el:20081494


High-Power Spectrally-Stable DBR Semiconductor Lasers Designed for Pulsing in the Nanosecond Regime

Jason K. O'Daniel, Martin Achtenhagen, Proc. SPIE 7616, Novel In-Plane Semiconductor Lasers IX, 7616W (February 12, 2010).

 Digital Object Identifier:  10.1117/12.848064