uRaman-i

uRaman-i can be mounted directly to the inverted microscope back-port. Deployment will requires an additional mirror reflector in the microscope epi-illumination filter turret.

Unlike the uRaman™ module for upright microscope, the uRaman™-i module integrates a CMOS color camera inside the module for viewing the exact spot for Raman measurement.

Each module is fully optimized for a specific excitation wavelength, and continue the highly robust design tradition for the uRaman™ series with virtually zero re-alignment after installation.

Options for motorized Polarization Raman measurement is also available, with <0.5deg accuracy.


*Measurement resolution is dependent on the Laser wavelength and objective lens used. 500nm using 532nm laser and 100x oil immersion lens can be easily achieved

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Laser 532 nm 633 nm 785 nm
Laser Type Single Mode Frequency-Stabilized
Laser Power 100 mW 70 mW 100 mW
Laser FWHM Bandwidth <1 MHz <150 MHz <105 MHz
Detector Cooled or Non-Cooled 2048 pixel CCD array
Spectral Range / Resolution 95 or 200 – 5400 @ 10cm-1
95 or 200 – 3400 @ 7cm-1
95 or 200 – 1900 @ 5cm-1
80 or 160 – 3800 @ 7cm-1
80 or 160 – 2400 @ 5cm-1
80 or 150 – 3600 @ 8cm-1
80 or 150 – 2400 @ 4.5cm-1
80 or 150 – 2400 @ 9cm-1
Integration Time 2 ms to 120 secs
Software uSoft or uSoft-Map
Power Supply 12 Vdc 5 Vdc 5 Vdc

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