Toward Extended-Cavity Grating-Tuned Mid-Infrared Diode Laser Operation (Classic Reprint)
Author | : Manfred Murtz |
Publisher | : Forgotten Books |
Total Pages | : 36 |
Release | : 2017-10-28 |
ISBN-10 | : 0266859194 |
ISBN-13 | : 9780266859192 |
Rating | : 4/5 (94 Downloads) |
Download or read book Toward Extended-Cavity Grating-Tuned Mid-Infrared Diode Laser Operation (Classic Reprint) written by Manfred Murtz and published by Forgotten Books. This book was released on 2017-10-28 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Toward Extended-Cavity Grating-Tuned Mid-Infrared Diode Laser Operation We have investigated an extended-cavity technique which utilizes tunable lead-salt diode lasers, emitting in the spectral region around 3 pm. We have developed a special liquid nitrogen cryostat that enables us to place both the collimation optics and the optics for the extended cavity within the vacuum chamber. The external reflector is a diffraction grating for wavelength-selective optical feedback. This scheme promises to overcome two major drawbacks of tunable diode lasers, their large spectral width and their incomplete spectral coverage. Progress with the coating efforts, problems with the collimation optics. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.