John Girkin is professor of Biophysics at Durham University and Director of the Biophysical Sciences Institute in Durham. He moved to Durham in 2009 to take up this role having previously founded the Centre for Biophotonics at Strathclyde University, Glasgow where he was one of the first leaders at the Institute of Photonics. Originally trained as a physicist at Oxford and with a PhD from Southampton University (in Laser Spectroscopy of Atomic Hydrogen) he worked for ten years in industry including developing the world’s first diode laser retinal photocoagulator and diode pumped Nd:Yag laser. He moved back into academia in 1996 as one of the original Research Team Leaders at the Institute of Photonics, Strathclyde University. His research focuses on the development of novel optical instrumentation to help solve challenges within the life sciences. His research covers a very broad range of activities from dental imaging in the near infrared through to rapid-genomic screening but an ongoing theme has been in developing and applying optical microscopy methods to life science challenges. His initial focus was in non-linear microscopy and he was one of the first pioneers in the use of adaptive optics in microscopy and has more recently been developing advanced forms of single plane illumination microscope for in vivo zebra fish imaging. A constant within his research has been to select the most suitable method for a specific task. He has published over 100 peer-reviewed publications, is a Fellow of both the Institute of Physics and the Optical Society of America serving on both national and international review panels in the area of biophotonics and microscopy.
"""Although one might assume that many books on microscopy already existed, this reviewer was pleasantly surprised to discover here just how far and how quickly the field has recently moved. Girkin (Durham Univ.) provides a historical overview in the early chapters; though brief, it will be a helpful refresher or introduction for readers new to the subject. The majority of chapters cover advanced topics, including, for example, light sheet microscopy, multiphoton fluorescence microscopy, and digital holographic microscopy. Many of these techniques are new since the development of modern laser systems. It is unlikely that any single lab will use all the covered methods simultaneously, but this book provides a handy comprehensive reference for a general understanding of how the optical method works in the context of various applications and how the data are collected and analyzed in different scenarios…The book will be broadly useful as an authoritative source, especially as most methods introduced are accompanied by a separate explanation of the underlying physics, evidently to avoid overwhelming readers looking for a more general understanding. Summing Up: Recommended. Upper-division undergraduates through faculty. Students enrolled in two-year technical programs."" —T. P. Owen Jr., Connecticut College in CHOICE, March 2020"