InPhotonics: RPS1064 FT-Raman fiber optic probe.

RPS1064 FT-Raman Probe

The original RamanProbe (TM) laboratory probe Customers using FT-Raman spectroscopy at 1064 nm excitation can now benefit from flexible sampling possibilities with a fiber optic probe. The RPS1064 is comparable to our RamanProbe^TM for dispersive Raman instruments. The two-fiber probe incorporates micro-lenses and filters to remove silica background from the spectrum. The standard configuration has an attentuation of 10⁵ at the laser wavelength; for spectrometers that do not incorporate a primary Rayleigh filter, an attentuation of 10⁸ is available as an option.

The RPS1064 can be used to measure samples through glass bottles and reaction vessels, or to measure neat samples.

SAFETY WARNING: When coupled to an FT-Raman spectrometer including 1064 nm laser, the RPS1064 enables invisible laser radiation to be emitted outside of the standard sample compartment, potentially bypassing laser safety interlocks installed by the spectrometer manufacturer. Operation protocols should be designed to avoid laser exposure to the skin and eyes. A written safety plan must be provided to InPhotonics prior to delivery of this product. InPhotonics assumes no liability for direct or consequential damages caused by the use of their products.

Downloads (requires Adobe® Acrobat Reader)
RPS1064 Specification Sheet

Features and Specifications

Sampling Head	Stainless-steel, cylindrical probe head, 0.5" in diameter (12.7 mm) x 4" length (76 mm), with integrated fiber optics
Spectral Range	250 - 3500 cm^-1 (Stokes)*
Excitation Wavelengths	1064 nm (see the RamanProbe page for additional wavelengths in the visible and NIR regions)
Working Distance	5 mm (std.), up to 10 mm (opt.)
Fiber Configuration	Permanently-aligned combination of two single fibers (100 µm excitation fiber, 500 µm collection fiber standard) with filtering and steering micro-optics, N.A. 0.22, in stainless-steel jacket. Options: Other fiiber sizes ranging from 50 µm to 500 µm. "Side-viewing" model with optical output perpendicular to cylindrical body.
Filter Efficiency	Patented design for filtering of the laser line and quartz spectral contributions from both input and output fibers (O.D. > 5 at laser wavelength) Option: O.D. > 8 at laser wavelength (for systems that do not have a primary Rayleigh filter)
Physical Resistance	Extremely durable sampling head and fiber cable, resistant to physical shock, can be heated to 80ºC. Option: High-temperature version resistant to 200ºC
Cable Length	5 m std. (Option: up to 200 m)
Safety Features	Emission indicator (std.), Class I sample holders available
Coupling System	Available with FC (std.) or SMA 905 connectors
Retail Price	$ 5,250.00 USD

*Ultimate spectral range will depend upon spectrograph and detector.
Prices and specifications subject to change without notice.