Fourier Transform and Laser characterisation based on SWIFTS technology Laser Spectrum Analyser – MICRO Spectra Educational Kit
The MICRO Spectra Educational Kit supports the preparation of an educational experiment in the field of Fourier transform spectroscopy and LASER characterisation.
A stand alone experiment dealing with Fourier transform spectroscopy, VCSEL laser sources is described based on the MICRO Spectra, an ultra-high resolution mini Laser Spectrum Analyser using SWIFTS technology (SWIFTS : Stationary Wave Integrated Fourier Transform Spectrometer, French patents).
Other types of experiments such as optical coherence tomography, fibred bragg grating sensors, phase modulation, data processing in the Fourier domain, compressive sensing or laser source analysis are also presented.
Key features
- Fourier Transform Spectroscopy
- Interferometry
- Laser Spectrum & Modes
- Laser diode & VCSEL
- Integrated Optics
Applications
- Single mode and multimode laser characterisation
- Tunable laser monitoring
- Educational kit
Setup included
Optomechanics
- Mounting base (x1)
- Metric post holder (x1)
- Post (x1)
- Cage rods (x 4)
- XY Translating Lens Mount (x2)
- Plano-convexe lens
- FC/APC Fiber connector / SM1
- Iris mount
- Iris Diaphragm
- Fiber optical polariser, FC/APC
Laser Spectrum Analyser
- MICRO Spectra
- SpectraResolver software – Education version
Source
- Multimode VCSEL 850 nm (x3)
Controller
- Current driver (x1)
- TE-cooled diode mount
The use of a power meter is recommended for the coupling step.