In 1838, it was reported by Lieutenant George Bache that the reflectors were out of alignment and the light was barely visible in hazy conditions.
After impalement of a photoreceptor and approximate alignment of the light source with its optical axis, the receptor was characterized by its spectral sensitivity, which was measured with the spectral scan method [33].
The NDF was removed during the alignment and the light intensity was controlled with an optical power meter (Thorlabs, Model PM100D with S120C sensor).
Such a setup, however, required very careful alignment of the light source and the microscopic lens system and still suffered from tissue surface reflections.
Moreover, daily temperature gradient and light/dark entrainment reinforced each other if the phases of ascending and descending temperature were in their natural alignment with the light and dark phases, respectively.
In the following sections we explore and interpret these alignments in the light of available structural and biochemical information.
But Muhly has found his own musical language, a lyricism underpinned by subtle tension, and it achieves uncanny alignment with the lights and shadows of Cavafy's poetry.
The alignment of the light-rail line would follow a newly established rail corridor designed to be sensitive to local features of the natural environment, such as along the Yongding River near the Daxing airport and the Grand Canal near Tongzhou, where the light-rail corridor would be part of a riverfront conservation green corridor development.
However, anchor force will make the alignment of liquid crystal molecules along the orientation direction near the alignment layer, and the light paths can form different loops, as previously mentioned.
For instance, the macroscopic size of the alignment length allows the light diffraction (results not shown).
