A beam of light of wavelength 600nm from a distance source falls on a single slit 1mm wide and a resulting diffraction pattern is observed on a screen 2m away. The distance between the first dark frings on either side of central bright fringe is ...
The lambdameter has a source of light (9) which successively transmits beams at a reference and an unknown wavelength to a semi-transparent mirror (3), a transverse mirror (4) and two half mirrors (5a,5b) at different positions in place of the normal single movable mirror. A CCD camera...
Light of wavelength λ = 0.94 µm emitted from a laser diode is collimated to parallel light by a collimator and is reflected to a polarizing beam splitter (PBS). It is then focused by a focal lens on the inner CGC, passing through a 1/4 wave plate, a half mirror, and the ...
Following this framework, we fabricated a broadband visible–near-infrared (400–1,700 nm) hyperspectral image sensor using photolithography, with an average light throughput of 74.8% and 96 wavelength channels. The demonstrated resolution is 1,024 × 1,024 pixels at 124 fps. We ...
\lambda: the central wavelength of the narrow-band light source \theta: the angle of incident / reflection z_1, z_2: the magnification is M = z_2/z_1 O: object intensity S: the system PSF S I: the captured camera image Note: This eq is valid only within a certain FOV angle \...
Finally, lightweight mapping of sequencing reads to the transcriptome showed the lowest overall consistency with quantifications derived from the oracle alignments. Note: Both Selective Alignment and quasi-mapping are part of the salmon codebase. Title: A comprehensive evaluation of ensembl, RefSeq, ...
A 1″ diameter 40 nm band-pass filter at the central wavelength of 650 nm is placed directly in front of the image sensor to further reduce the amount of ambient light reaching the image sensor. Although the image sensor with USB3 is capable of delivering 35 fps, the slipring in the ...
We will assign wavelength sequentially in increasing order of the traffic paths indices, and always choose the smallest available wavelength index. We write the n-th wavelength Ln (lambda x), and the n-th path Pn. L1 is assigned to P1 ...
Diatoms often outnumber other eukaryotic algae in the oceans, especially in coastal environments characterized by frequent fluctuations in light intensity. The identities and operational mechanisms of regulatory factors governing diatom acclimation to hi
phase_delay = utils.height_to_phase(self.heightmap, self.wavelength, self.refractive_idc) \phi(x, y) = \frac{2\pi \Delta n}{\lambda}h(x,y) \\ 2.1 propagate_through_lens() field = optics.propagate_through_lens(input_field, phase_delay),该函数的具体实现如下: ...