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Equipment Info
Confocal Photoluminescence Raman Spectro Microscope
Equipment Code : 2936902
Make : WITec/Oxford Instruments
Model : WITec Alpha 300R
Institution : Indian Institute of Science (IISc) Bengaluru
Department : Physics
Funding Agency Details :
Pooling of Equipment slot : No
Last AMC Done :
Description : Photoluminescence Raman Microscope and Spectrometer (FLIM) with time resolved and temperature dependent (down to 10 K) measurement capability for time-correlated single photon counting and single photon sensitivity (Lasers: 532nm CW, 405nm and 655 CW/pulsed) Characterization can be done in three different modes: Mode 1: Raman and Photoluminescence (PL) Imaging Available Lasers: 532 nm (Raman), PL (405 nm, 532 nm, 655 nm) Gratings: 1800 grooves/mm, 600grooves/mm Objective Lens: 4X, 10X, 20X,50X, 100X Mode 2: Time-Resolved Photoluminescence (TRPL) Available Lasers: 405 nm, 655 nm (Repetition Rate can be varied from 80 MHz to 5 MHz) Objective Lens: 4X, 10X, 20X, 50X, 100X Mode 3: Low Temperature Measurements Both Mode 1 and Mode 2 can be operated in this configuration. Temperature Range: 4K – 500K Internal user ( IISc) : INR 3000 , if the user brings their own liquid helium, else INR 5000 (for 12 hours) External user: INR 5000 ( for 12 Hours) Industry user: INR 1000
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Mode 1: Raman and Photoluminescence (PL) Imaging
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Mode 2: Time-Resolved Photoluminescence (TRPL)
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Mode 3: Temperature Dependant (4K-500K)
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