D. Skoczowsky, A. Jechow, R. Menzel, K. Paschke, and G. Erbert
"Efficient second-harmonic generation using a semiconductor tapered amplifier in a coupled ring-resonator geometry"
Opt. Lett., vol. 35, no. 2, pp. 232-234 (2010).

S. Riecke, S. Schwertfeger, K. Lauritsen, K. Paschke, R. Erdmann, G. Tränkle
"23 W peak power picosecond pulses from a single-stage all-semiconductor master oscillator power amplifier"
Appl. Phys. B, vol. 98, no. 2-3, pp. 295-299 (2010).

K. Paschke, S. Spießberger, C. Kaspari, D. Feise, C. Fiebig, G. Blume, H. Wenzel, A. Wicht, and G. Erbert
"High-power distributed Bragg reflector ridge-waveguide diode laser with very small spectral linewidth"
Opt. Lett., vol. 35, no. 3, pp. 402-404 (2010).

D. Feise, G. Blume, H. Dittrich, C. Kaspari, K. Paschke, and G. Erbert
"High-brightness 635 nm tapered diode lasers with optimized index guiding"
Proc. SPIE, vol. 7583, no. 75830V (2010).

D. Jedrzejczyk, O. Brox, F. Bugge, J. Fricke, A. Ginolas, K. Paschke, H. Wenzel and G. Erbert
"High-power distributed-feedback tapered master-oscillator power amplifiers emitting at 1064 nm"
Proc. SPIE, vol. 7583, no. 758317 (2010).

C. Fiebig, V.Z. Tronciu, M. Lichtner, K. Paschke, H. Wenzel
"Experimental and numerical study of Distributed-Bragg-Reflector tapered lasers"
Appl. Phys. B, vol. 99, no. 1-2, pp. 209-214 (2010).

C. Fiebig, B. Eppich, K. Paschke, G. Erbert
"High-Brightness 980-nm Tapered Laser - Optimization of the Laser Rear Facet"
IEEE Photonics Technol. Lett., vol. 22, no. 5, pp. 341-343 (2010).

M. Uebernickel, R. Güther, G. Blume, C. Fiebig, K. Paschke, G. Erbert
"Study of the properties of the SHG with diode lasers"
Appl. Phys. B, vol. 99, no. 3, pp. 457-464 (2010).

C. Fiebig, D. Feise, B. Eppich, K. Paschke, G. Erbert
"Tapered Diode Laser With Reverse Bias Absorber Section"
IEEE Photonics Technol. Lett., vol. 21, no. 23, pp. 1755-1757 (2009).

C. Fiebig, A. Sahm, M. Uebernickel, G. Blume, B. Eppich, K. Paschke, and G. Erbert
"Compact second-harmonic generation laser module with 1 W optical output power at 490 nm"
Opt. Express, vol. 17, no. 25, pp. 22785-22790 (2009).

A. Jechow, R. Menzel, K. Paschke, G. Erbert
"Blue-green light generation using high brilliance edge emitting diode lasers" 
Laser and Photonics Reviews, published online 9 Dec 2009 (2009).

A.I. Bawamia, B. Eppich, K. Paschke, H. Wenzel, G. Erbert, G. Tränkle
"Determination of the thermal lensing in a broad area semiconductor laser amplifier"
Conf. Dig. CLEO/Europe 2009, Paper CB-P.17-TUE (2009).

G. Blume, C. Fiebig, D. Feise, C. Kaspari, A. Sahm, K. Paschke, and G. Erbert
"633 nm tapered diode lasers with external wavelength stabilisation for HeNe applications"
Conf. Dig. CLEO/Europe 2009, Paper CB-P.29-TUE (2009).

S. M. Riecke, K. Lauritsen, H. Thiem, K. Paschke, and R. Erdmann
"Comparison of an Yb-doped Fiber and a Semiconductor Taper for Amplification of Picosecond Laser Pulses"
Proc. SPIE, vol. 7212, no. 72120O (2009).

C. Fiebig, D. Feise, K. Paschke, and G. Erbert
"Improving the brightness of tapered diode laser using reverse bias absorber sections"
Conf. Dig. CLEO/Europe 2009, Paper CB-12.4-THU (2009).

S. Riecke, T. Eckhardt, S. Schwertfeger, A. Klehr, H. Wenzel, G. Tränkle
"Temperature Dependence of Picosecond Pulse Spectra of a DFB Laser"
Conf. Dig. CLEO/Europe 2009, Paper CB-14.5-FRI (2009).

A.I. Bawamia, B. Eppich, K. Paschke, H. Wenzel, F. Schnieder, G. Erbert, G. Tränkle
"Experimental determination of the thermal lens parameters in a broad area semiconductor laser amplifier"
Appl. Phys. B, vol. 97, no. 1, pp. 95-101 (2009).

C. Fiebig, G. Blume, M. Uebernickel, D. Feise, C. Kaspari, K. Paschke, J. Fricke, H. Wenzel, and G. Erbert
"High-Power DBR-Tapered Laser at 980 nm for Single-Path Second Harmonic Generation"
IEEE Journal of Selected Topics in Quantum Electronics, vol. 15, No. 3, pp. 978-983, (2009).

G. Blume, C. Fiebig, D. Feise, C. Kaspari, A. Sahm, K. Paschke, G. Erbert
"Room temperature 633 nm tapered diode lasers with external wavelength stabilisation"
IET Optoelectron., vol. 3, no. 6, pp. 320-325 (2009).

S. Riecke, S. Schwertfeger, H. Wenzel, G. Tränkle
"Temperature Dependence of Picosecond Pulse Performance of a DFB Laser"
Proc. iNOW 2009 Stockholm/Berlin (2009).

K. Paschke, G. Blume, C. Fiebig, A.  Sahm, D. Feise, M. Uebernickel, G. Erbert, G. Tränkle
"Compact Watt-class visible light sources using direct frequency-doubled edge-emitting diode lasers"
Proc. SPIE, vol. 7193, no. 71931C (2009).

M. Uebernickel, G. Blume, C. Fiebig, C. Kaspari, D. Feise, K. Paschke, A. Ginolas, R. Güther, B. Eppich and G. Erbert
"Beam quality dependent SHG using edge-emitting lasers and a 50mm bulk PPLN crystal"
Proc. of SPIE, Vol. 7197, 71970F (2009).

A. Sahm, H. Thiem, K. Paschke, J. Fricke, A. Knauer and G. Erbert
"4.5 W Hybrid Integrated Master-Oscillator Power-Amplifier at 976 nm on Micro-Optical Bench"
Proc. of SPIE Vol. 7221, 72210W (2009).

C. Kaspari, M. Zorn, M. Weyers, G. Erbert
"Growth parameter optimization of the GaInP/AlGaInP active zone of 635 nm red laser diodes"
Journal of Crystal Growth 310 23 (2008) 5175-5177.  

 C. Kaspari, B. Sumpf, M. Zorn, J. Fricke, P. Ressel, K. Paschke, M. Weyers, and G. Erbert
"Conductively Cooled 637-nm InGaP Broad-Area Lasers and Laser Bars With Conversion Efficiencies Up to 37% and a Small Vertical Far Field of 30°"
IEEE Photon. Techn. Lett., vol. 20, no. 22, pp. 1824-1826 Nov. 2008.

K. Paschke, C. Fiebig, D. Feise, J. Fricke, C. Kaspari, G. Blume, H. Wenzel, and G. Erbert
"High-power single-frequency operation of a DBR tapered laser"
Proceedings ISLC 2008, pp. 131-132.C.

C. Fiebig, G. Blume, C. Kaspari, D. Feise, J. Fricke, M. Matalla, W. John, H. Wenzel, K. Paschke and G. Erbert
"12W high-brightness single-frequency DBR tapered diode laser"
Electronics Lett., Vol. 44, No. 21, 1253-1255 (2008).

R. Güther, G. Blume, M. Uebernickel, C. Fiebig, K. Paschke, A. Ginolas, B. Eppich, G. Erbert
"Generation of second harmonic with non-diffraction limited radiation"
DGaO Proceedings, P 45, 2008.

M. Uebernickel, C. Fiebig, G. Blume, K. Paschke, B. Eppich, R. Güther, G. Erbert
"400 mW and 16.5% wavelength conversion efficiency at 488 nm using a diode laser and a PPLN crystal in single pass configuration"
Appl. Phys. B, vol. 93, no. 4, pp. 823-827 (2008).

K. Paschke, S. Einfeldt, A. Ginolas, K. Häusler, P. Ressel, B. Sumpf, H. Wenzel, G. Erbert
"15-W reliable operation of 96-µm aperture broad-area diode lasers emitting at 980 nm"
Conference Digest CLEO/QELS 2008, Paper CMN4.

G. Blume, M. Uebernickel, C. Fiebig, K. Paschke, A. Ginolas, B. Eppich, R. Güther, and G. Erbert
"Rayleigh length dependent SHG conversion at 488nm using a monolithic DBR tapered diode laser"
Proc. of SPIE Vol. 6875, 68751C, (2008).

C. Fiebig, B. Eppich, W. Pittroff G. Erbert
"Stable and compact mounting scheme for > 1kW QCW diode"
Proc. of SPIE Vol. 6876, 68760J, (2008).