The Nd:YAG dual-channel laser system with Q - modulation for direct interference lithography

• DOI: 10.4302/plp.2014.1.16
• Publication Date: 2014-09-30T12:44:29Z
• Authors: Marek Strzelec; Jan Andrzej Marczak; Antoni Rycyk; Antoni Sarzynski; Krzysztof Czyz

A dual-channel laser system consisting of an Nd:YAG generator with Q - modulation and a "p – branch" type unstable resonator has been presented in the article. The assembly configured such way to constitute arms Mach-Zehnder interferometer. regulation amplification coefficient both amplifying channels allows for quick easy changes output energy each channel up value approximately 1.5 J, pulse duration 8-10 ns. configuration interference allowed angle between interfering beams. Full Text: PDF References D. Xia, Z. Ku, S.C. Lee. S.R.J. Brueck, S.R.J., "Nanostructures Functional Materials Fabricated by Interferometric Lithography", Adv. Mater. 23, 147 (2011). CrossRef B. Raeymaekers, E. Izhak F.E. Talka, "Enhancing tribological performance magnetic tape/guide interface surface texturing", Tribol. Lett. 27, 89 (2007). F. Mucklich, A. Lasagni C. Daniel, "Laser metallurgy—periodic patterning formation intermetallics", Intermetallics 13, 437 (2005). R. Major, K. Maksymow, J. Marczak, J.M. Lackner, M. Kot Bull. Pol. Acad. Sci-Te. 60, 337 (2012). DirectLink Rycyk, Sarzyński, Strzelec, Kusiński "Direct manufacturing 1D 2D micro- submicro-scale periodic structures ", Proc. SPIE 8703, 87030F (2013). Daniel,J. Drummond Giordano, "Improving Flexural Strength Dental Restorative Ceramics Using Laser Interference Direct Structuring", Am. Ceram. Soc. 91 3455 (2008). N. Ganesh, I.D. Block B.T. Cunningham, "Near ultraviolet-wavelength photonic-crystal biosensor enhanced surface-to-bulk sensitivity ratio", Appl. Phys. 89, 023901 (2006). H. Yu, O. Balogun, Li, T.W. Murray X. Zhang, "Building embedded microchannels using single layered SU-8, determining Young's modulus acoustic technique", Micromech. Microeng. 14, 1576 (2004). W.H. Ryu, S.W. Min, K.E. Hammerick, Vyakarnam, R.S. Greco, F.B. Prinz R.J. Fasching, Biomaterials 28, 1174 Prinz. Smith, Nanoscale Technology Biological Systems (Boca Raton, CRC Press 2005). Zhang et al. "Combined topographical chemical micropatterns templating neuronal networks", 5734 I.B. Divliansky al., "Fabrication two-dimensional photonic crystals lithography electrodeposition CdSe", 79, 3392 (2001). Invited Presentation. DLC layers directed migration growth smooth muscle cell depositions. EMRS 2013 Fall Meeting, 16-20 Sept. 2013: