a) Is the optical axis of a birefringent crystal simply a line or an address in...

a) Is the optical axis of a birefringent crystal simply a line or an address in space?
Does it have direction and sense like an arrow?
b) Explain what the crystals are: trigonal, tetragonal, hexagonal, triclinic, monoclinic and orthorhombic.
c) Explain in detail what is fluorescence and phosphorescence.

Expert Solution

genius_generous answered 7 months ago

Get a sheet of paper and draw a horizontal optical axis. Next, draw a vertical line...

Get a sheet of paper and draw a horizontal optical axis. Next, draw a vertical line near the center of the optical axis to represent your lens, then measure out and draw the focal points. Assume the focal length to be 2cm. Pick an object point 6cm away from the lens on the top left-hand side of the paper. Draw the three simple case rays – parallel, through the center of the lens, and through the focal point – and...

In a polarized optical microscope, under a crossed polarized system, a sample of an anisotropic crystal...

In a polarized optical microscope, under a crossed polarized system, a sample of an anisotropic crystal is placed, and the interference color will be changed if the state is rotated. At this time, if the polarizing plate is removed and the natural light is directly irradiated to the crystal, can the change of interference color also be observed when the stage is rotated? Why? Please give the explaination.

A meterstick lies along the optical axis of a convex mirror of focal length -48 cm,...

A meterstick lies along the optical axis of a convex mirror of focal length -48 cm, with its nearest end 85 cm from the mirror. How long is the image of the meterstick?

An astrophysicist mounts two thin lenses along a single optical axis (the lenses are at right...

An astrophysicist mounts two thin lenses along a single optical axis (the lenses are at right angles to the line connecting them, and they appear concentric when viewed from either end). The lenses are identical, each with a positive (converging) focal length of +15.2 cm. They are separated by a distance of 40.7 cm. Lens 1 is to the left of Lens 2. In order to evaluate the lens combination as a single optical instrument, the teacher places an object...

As shown in below figure, the attenuation of an optical fiber line with the length of...

As shown in below figure, the attenuation of an optical fiber line with the length of 12 km is 2.5 dB/km. The radius of the fiber core is 5 μm. If the optical power at the input of the fiber is 300 μW, what is the output INTENSITY at the output of the fiber?

Let R be the region enclosed by the x-axis, the y-axis, the line x = 2...

Let R be the region enclosed by the x-axis, the y-axis, the line x = 2 , and the curve ? = 2?? +3? (1) Find the area of R by setting up and evaluating the integral. (2) Write, but do not evaluate, the volume of the solid generated by revolving R around the y-axis (3) Write, but do not evaluate the volume of the solid generated by revolving R around the x-axis (4) Write, but do not evaluate the...

Discuss how more sophisticated simulation and Crystal Ball can be used to address complex business issues.

Address Labeller Simple databases normally store address information as single line of data. In our database,...

Address Labeller Simple databases normally store address information as single line of data. In our database, fields are delimited by the percent sign '%' and can be placed in any order. Each field starts with a label "Street:", "City:", "State:", and "Zipcode:". Write an address labeller that extracts the fields from a database record entered by the user and prints a label if all fields are present. The program will report on any missing fields. Sample runs: Enter an address...

Two different loads are fixed in a straight line on (or parallel to) the x axis,...

Two different loads are fixed in a straight line on (or parallel to) the x axis, and they are 39.1 m apart. The charge on the extreme right is Q2 = -16.2C, and the electric field at a distance 39.1 m to the right of Q2 is zero. What will be the magnitude of the charge Q1 (the one on the far left)? Select one: -3.24 C -32.40 C 64.80 C 08.10 C 32.40 C

Omni Optical Inc Omni Optical, Inc. was created in 2013 and entered the optical equipment industry....

Omni Optical Inc Omni Optical, Inc. was created in 2013 and entered the optical equipment industry. Its made-to-order optical equipment requires large investments in research and development. To fund these needs, ONMI made a public stock offering, which was completed in 2014. Although the offering was moderately successful, ONMI’s ambitious management is convinced that it must report a good profit this year (2015) to maintain the current market price of the stock. ONMI’s president recently stressed this point when she...

Question