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- Polarimeter - an overview | ScienceDirect Topics
Polarimeters are used to determine the relationship between the polarization states of incident beams and output beam Polarimeters are composed of a polarization generator consisting of all elements needed to produce a beam of a known polarization state, and a polarization analyzer to perform a particular polarization component in the output
- Polarimeters from bulky optics to integrated optics: A review
The programmable division-of-time polarimeters are relatively more stable and faster than the polarimeters by rotating wave plate, since the mechanical rotation is replaced by faster programmable devices While the speed of division-of-space polarimeters can easily reach 100 GHz provided high-speed photodetectors are used [51]
- Polarimeters from bulky optics to integrated optics: A review
Finally, we give a perspective for polarimeters, which will be more compact, be extended to a larger frequency band, and be able to measure multiple physical parameters in the future Introduction The state of polarization (SOP), as a key property of electromagnetic beams, plays an indispensable role in optical communications, imaging systems
- The intertwined history of polarimetry and ellipsometry
Therefore, most polarimeters and ellipsometers before the 1930's depended on visual estimation of the condition of minimum brightness of transmitted light Considerable effort was invested in devising polarization half-shade devices for precise polarization state detection based on matching the brightness of two adjacent half-fields to which
- Modular division of focal plane polarimeter system
Because these scenes work within the measurement range of the modular DoFP system, these results can be convinced combined with accuracy described above Different polarimeters should be used in different scenes in order to obtain the desired results Different modular combinations can be used corresponding with different conditions conveniently
- General methods for optimized design and calibration of Mueller . . .
The usefulness of this approach for the development of innovative polarimeters is illustrated with two instruments One of these comprises a photoelastic modulator and a division-of-amplitude prism, and features a high dynamical range over a broad spectrum, while the other, based on liquid crystal variable retarders , is better suited for
- The polarimeter and its practical applications - ScienceDirect
SKINNER C A 740 tiguous parts of the field of view--that is to half-shade instru- ments All elliptic polarimeters are of the compensator type, in which the given elliptic vibration is " restored " to a rectilinear or definite elliptic vibration either by a variable order (thickness) doubly refracting plate or by a variable azimuth plate
- Fiber-integrated full-Stokes polarimeter for dual-wavelength operation . . .
Therefore, there is a rising need for the exploration and development of fiber-integrated full-Stokes polarimeters capable of operating at multiple communication wavelengths Here, we propose a fiber-integrated dual-wavelength full-Stokes polarimeter compatible with 850 nm and 1550 nm communication wavelengths ( Fig 1 )
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