Spectragryph
- optical spectroscopy software -

This part of the Spectroscopy Ninja website is all around the optical spectroscopy software SpectraGryph, which was first released in 11/2016.

A major part of the initial Spectragryph development was enabled through fundraising from Spekwin32 users.
Spekwin32 is the previous spectroscopy software developed from 2000 - 2016 by the same author.
Just like Spekwin32, Spectragryph is free in the standard version for academic, private & non-commercial use and has satisfied users all over the world.

Please look around, inform yourself within the About section, see some Screenshots, download a fully functional Trial version, contact the Author for any questions, look at recent News, learn about the software's World wide use, it's Scientific impact, how to give a proper citation, get Help & Guidance on using it, read other Users' Opinions, and finally purchase a Commercial License or order Custom Development!

2022-06-20: new version v1.2.16 (with support of Arcoptix and Broadcom spectrometers, 12 new file formats, a Redo function, multi-library searching, live search during acquisition, Gaussian deconvolution, quantitative mixture analysis & more): see changes, download.

Download information material about Spectragryph:						Spectragryph merch from Spreadshirt (Europe) or TeePublic (U. S.)
	Download a 40-page presentation about Spectragryph as Powerpoint or PDF (from 12/2019)		Download a 1-page poster about Spectragryph		Download a 1-page poster with "comparative advertising" about Spectragryph

 

Even years after the first release of Spectragryph is out, this project deserves your support!	Here are the supporters from the Spectroscopy Ninja fundraising campaign. Their donations were fundamental in creating Spectragryph and kept Spectroscopy Ninja going in the first years!
	400 EUR or more: Fachbereich Chemie, Universität Konstanz, Germany Antek Wong-Foy, University of Michigan, USA Gecko Instruments, München/ Germany Canadian Institute of Gemmology McPherson Inc, USA Franck Notari, Switzerland Jean-Marc Baele, Université de Mons, Belgium Wesley Browne, Rijksuniversiteit Groningen, Netherlands Bruno Lemiere, BRGM, France
	100 EUR or more: Jorge André Jürgen Neu J. F. Moyerson Katharina Luka-Guth Michael Badowski Edwin Ostertag Quentin Hanley Carsten Wintermann David Haffner Mahesh Uttamlal Aris Tsiropolous Chuck Lostroscio Vladimir Bulka Jacobo Cruces Colado Matthias Auf der Maur Joseph Lomax Michael Denk Kenneth Mason Robert Sheridan Bram Vingerling Marcos Caroli Rezende Roland Kurte Carolina Aliaga Goryunkov Alexey Carlo Tuberoso Rene Macquart Juliette Blanchard John Harris Andreas Ehlers Christopher Lepre Robert Stanley Theophile Sebgo Lamprini Malletzidou Houtan Sadeghi-Jorabchi Vikrant Agnihotri Yves Braet Goran Pichler Giuseppe Bertulli Krysztof Mierzwicki Walter Karremans Gerald DeMenna Steva Levic Maurizio Aceto Rob Kanen Michael Clarage Anshu Gaur Mihail Prosnikov Anthony Cozzolino Mihail Prosnikov Alexander Shaplov Win Cowger Thomas Zevaco Peter Düppe Jozef Koczis Lawrence Indyk
	25 EUR or more: Bonnie Betz, William Hackett, Florian Konrad, Jan Lac, Edward A Berry, Hu Jinping, Artur Henderyckx, Efren Rodriguez, Nikolaj Durmanov, Pasi Paalanen, John Twilley, Manuel Melguizo, Samuel Van Reeth, Jhanis Gonzales, Nick Smisdom, Andrey Veniaminov, Mark Talbott, Thomas Wietlisbach, Miguel Silva, Joseph Lomax, Ernie Sirois, Felipe Medrano, Mladen Borovina, Emanuel Waddell, Jose Antonio Palenzuela, Andrea Sabbatini, Joel Krauser, Yagiz Sutcu, William Hackett, Juan Venegas, Tom Kaye, Lukasz Uzarowicz, Francesco Milano, Joel Dyer, Jürgen Ketterer, Graeme Petersen, Quintin Gérard, Volker Ebbert, Gabriel Goetten de Lima, Christopher McRae, Paolo Mazzoleni, Andreas Puskaric, Peters Brangulis, Ralf Dumler, Rolando Oyola, Kees Hoving, Ceyla Yorucu, Matthias Hüls, John Rapko, Liam Frayne, Juan Venegas, Jan Freerks Riecken, Volker Ebbert, Joel Dyer, Tiina Irene Virtanen, Sven Kirschner, Mathias Horsch, Javier Guaita, James Quinn, Gregory Connor Evans, Sibylle Planitz-Penno, Nadine Diek, Gabriele Ricchiardi, Will Beckwith, Carlos Rinaldi, Michael Badowski, Pawel Gasior, Ishita Mukerji, Joao Madureira, Maja Dutour Sikiric, Monika Vogt, Jurian Hoogewerff, Yekbun Adiguzel, Martin Winterhalder, Rafael Müller, Rainer Schultz Guttler, Ron Micheels, Anders Engdahl, Lukasz Uzarowicz, Burkhard Zietz, Jose Antonio Palenzuela Lopez, RolandoOyola, Adrie Westphal, Manuel Melguizo, Bahjat Saeed, Rita Sabah Elias, Ellen Miseo, Javier Guaita, Patrick Smith, Chupong Pakpum, Robert Sheridan, Dickey Huntamer, S P J Dennington, Eric Findsen, Richard Driver, Arya Tewatia, Sheila Smith, Elena Gómes Sánchez, Valentinas Snitka, Norbert Huck, Christopher Lepré, Margaret Smith, Cesar Menor-Salvan, Mehmet Cengiz Arslanoglu, Celine Cremin, Christopher Campbell, Telford Jason, Alexander Krivokapic, George Adleman, BK Kanugo, Luis A. Fernandez, Michael Reznikov, Manfred Loechel, Robert Bernin, Maram Naes, Ray Hicks, Francis Placido, Damian Lizun, Michael Columbia, Mattias Gustafsson, Eric Rosenthal, Terry Mernagh, Jan-Michael Schönebeck, Cesar Menor, Michele Di Foggia, Anjan Roy, James Rydzak, Dickey Huntamer, Annika Reichert, Brandon Hacha, Marko Snikkers, Anshu Gaur, Hanna Szczepanowska, Manuel Melguizo, Filip Kielar, Martin Schulz, Luca Ronconi, Weiran Zheng, Vinh Bao Leh, Lorenzo Biancalana, Vida Strasser, Santiago Grisales, Gioacchino Tempesta, Héctor J. Contreras Quiñones, Luke Frendo, Lorenzo Biancalana, John Keller
	10 EUR or more: Charles Sand, Luke Frendo, Jochen Bühler, Pietro Colavito, Jacob Martin, Pedro A. Enriquez, Ferhat Fikri Özeren, Piotr Kowalczyk, Florent Pessina, Lucio Farenzena, William Buhian, Paul Garside, Giorgio Luciano, Tawanda Zimudzi, Piero Degasperi, Rudy Martín Trasanco, Vicente Esquivel, Francesca Pascalicchio, Henri Liljeqvist, Gabriel Goetten de Lima, Paolo Mazzoleni, Andreas Puskaric, Chester Talbott, Jansa Mas Alvaro Enrique, Dan Pantos, Giorgio Luciano, Hadar Genish, Eugenio Ragazzi, Nicolas Katte, Shuangning Xu, Paula Nabais, Ozgur Aslan, Gwyllam Jones, Ahmad Koraini, Anthony Arru, Joshua Sutton, Norbert Hommrichhausen, Felix Ammon, Iskander Usenov, Hiroaki Sai, Kurnia Ramadhan, Mingwei Yang, Marco Lamperti, Christian Helke, Jennifer Marchant, Chester M Talbott, Jonas Dunst, Luke Frendo, Matthew Creasey, Pedro Alberto Enriquez Palma, Ludovico Pontoni, Giulio Franzinetti, Waldemar Nieweglowski, John Huff, Vedran Durina, Simon Mindermann, Andrea Secchi, Annalisa Sironi, Patrick Pouplard, Helmut Koenig, Matthias Elgeti, Martin Kammer, Rhiannon Evans, Robert Breitenberger, Carlos J Duran Valle, Maurizio Becucci, Ermei Mäkilä, Annalisa Bonfanti, Kerstin Oppelt, Karolis Virzbickas, Ruslan Muhamadejev, Patrick Fernandez, Viktoras Mažeika, Greg Mutch, Kamil Bakowski, Hui Zhao, Amanuel Berhane, Wisdom Munzeiwa, Kurnia Ramadhan, Moritz Fritzsche, Jakub Gawraczynski, Vasileios Tagoulis, Wan Foong Kho, Alfonso Mangoni, Eugenio Ragazzi, Boštjan Vihar, Massimo Trotta, Stu Buck, Roberto Baigorri, Vladan Desnica, Charis Semidalas, CS Whitwell, Huu Vinh Trinh, Masanao Inokoshi, Vasilica Popescu, Joachim Kübel, Mattias Gustafsson, Kees Hoving, Damir Klepac, Alexandra Rodrigues, Mike Tebyetekerwa, Mikhail Sidorov, Ilsa Cooke, Brandon Hacha, Luke Sammut, Andrey Matev, Ernesto Román Baena Murillo, Luke Davis, Peter Eaton, Heather Davis, Taufik Abidin, Mark Bramham, Raghunath Venkatraman, Eckhard Werner, Stephan Landgraf, Shawn Ward, Francesco Reale, Raul Berenguel, Lev Agafonov, Ahmet Kutbi, Giuseppe Impallomeni, M Rashidi, Wojciech Bury, Angel Miguel Ardila Vargas, Liam McDonnell, Joan Vernet Garcia, Mark McLean, Maximilian Kapser, Rebecca Camilleri, Katerina Karkanorachaki, Kamaranga Peiris, Oluwatosin Adedipe, Daniejla Bakaric, Krisztian Szentpeteri, Patrick Smith, Michael Konkol, Greg Huff, Luis Perez Astudillo, Simon Nordstad, José Aurelio Sanz Arranz, Mohd Farid Ismael, Christopher Ball, Sandra Carroll, Joe Bronstein, Tetsuro Mikami, Albert de Vries, Ana Cañizares Bejarano, Alif Sussardi, Ivan Nemec, Mohamed Gad, Susanne Pirsig, Scott Mitchell, Hammad Farooq, lodovico lappetito, Yannick Dauphin, John Brindle