91. Lasers and laser related equipment. Laser device. Minimum requirements for documentation. (15th January 1996) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (10 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
92. Lasers and laser-related equipment. Determination of laser-induced damage threshold of optical surfaces. Assurance of laser power (energy) handling capabilities Part 3, (30th November 2006) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (34 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
93. Lasers and laser-related equipment. Laser device. Mechanical interfaces. (15th January 1996) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (10 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
94. Lasers and laser-related equipment. Laser device. Minimum requirements for documentation. (30th November 2013) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (24 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
95. Lasers and laser-related equipment. Standard optical components. Components for the infrared spectral range Part 2, (15th October 2000) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (24 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
96. Lasers and laser-related equipment. Test methods for laser beam parameters. Polarization. (13th July 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (24 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
97. Lasers and laser-related equipment. Test methods for laser beam widths, divergence angles and beam propagation ratios. General astigmatic beams Part 2, (21st July 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (26 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
98. Lasers and laser-related equipment. Test methods for laser beam widths, divergence angles and beam propagation ratios. Stigmatic and simple astigmatic beams Part 1, (21st July 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (26 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
99. Lasers. Test methods for laser beam parameters. Beam positional stability. (15th September 2000) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (22 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
100. Lens design basics : optical design problem-solving in theory and practice /: optical design problem-solving in theory and practice. (2020) Authors: Gerhard, Christoph, 1977- Record Type: Book Extent: 1 online resource, illustrations (black and white, and colour) View Content: Available online (eLD content is only available in our Reading Rooms) ↗