FIELD: physics.
SUBSTANCE: Fourier spectrometre, having a radiation source, condensers, fibre-optic inputs and collimators, also has a blackbody radiator which is optically connected to an additional condenser and an additional fibre-optic input, as well as with one of the two collimators.
EFFECT: high accuracy, sensitivity and efficiency of measurement.
2 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF OBTAINING OPTICAL THREE-DIMENSIONAL AND SPECTRAL IMAGES OF MICROLENSES AND DEVICE THEREFOR | 2014 |
|
RU2574791C2 |
| METHOD FOR MODULATING OPTICAL TRAVEL DIFFERENCE IN MICHELSON INTERFEROMETER FOR FOURIER SPECTROMETRY AND FOURIER SPECTROMETER FOR INFRARED, VISIBLE, AND ULTRAVIOLET SPECTRAL RANGES | 2002 |
|
RU2239801C2 |
| INTERFEROMETER FOR DETERMINING REFLECTIVE INDEX OF INFRARED SURFACE ELECTROMAGNETIC WAVE | 2017 |
|
RU2653590C1 |
| METHOD TO COMPENSATE FREQUENCY DRIFT IN INTERFEROMETER | 2011 |
|
RU2569052C1 |
| MICHELSON INTERFEROMETER FOR DETERMINATION OF REFRACTION INDEX OF SURFACE PLASMON-POLARITONS OF TERAHERTZ RANGE | 2019 |
|
RU2709600C1 |
| ULTRA-COMPACT HIGH-RESOLUTION SPECTROMETER AND ITS APPLICATION METHOD | 2018 |
|
RU2682593C1 |
| MEASURING PHASE NOISE OF NARROW-BAND LASER BASED ON THE MACH-ZEHNDER INTERFEROMETER CONSISTING OF THE RM-FIBER | 2017 |
|
RU2664692C1 |
| METHOD OF REMOTE CONTROL OF SURFACE SHAPE AND THICKNESS OF COATINGS PRODUCED IN PROCESS OF MAGNETRON VACUUM SPUTTERING, AND DEVICE FOR ITS REALISATION | 2013 |
|
RU2549211C1 |
| VACUUM FOURIER SPECTROMETER | 0 |
|
SU1435957A1 |
| METHOD FOR DISPERSIVE FOURIER-TRANSFORM SPECTROMETRY IN CONTINUOUS BROADBAND EMISSION | 2011 |
|
RU2468344C1 |
