RPB-532-1.5-SS Raman Probe

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RPB-532-1.5-SS Raman Probe

Product ID：FGlm028

Price: US$2,000.00 ~ US$3,000.00 PDF Format

Supply Ability:50 SETS/MON

Port:SHENZHEN

Product Introduction
Other information

Model NumberRPB-532-1.5-SS

Brand NameRHGD

Payment TermsTT，PAYPAL，Alibaba.com Pay

RPB-532-1.5-SS Raman Probe
Product Overview
The RPB-532-1.5-SS Raman Probe is a professional fiber optic sampling probe specifically designed for 532nm laser-induced Raman spectroscopy applications. When combined with a 532nm diode laser and a fiber optic spectrometer, it enables highly efficient Raman spectral acquisition for qualitative and quantitative material analysis.
The probe supports measurements of solid, liquid, and powder samples through various optional sampling fixtures. Its integrated high-performance optical interference filters provide excellent Rayleigh scattering suppression with a rejection depth exceeding OD6, ensuring clean Raman signal collection and improved spectral quality.
With optimized optical design, high coupling efficiency, and excellent manufacturing consistency, the RPB-532-1.5-SS is an ideal solution for laboratory research, process monitoring, material identification, and Raman spectroscopy system integration.

Key Features
•Optimized for 532nm Raman spectroscopy
•Raman spectral range from 200 cm⁻¹ to 4000 cm⁻¹
•High-performance OD6 Rayleigh rejection
•Enhanced Raman signal collection efficiency
•Consistent optical alignment and manufacturing quality
•Start measurement range at 200 cm⁻¹
•Supports solid, liquid, and powder sample analysis
•Compact and robust probe design
•Standard SMA905 fiber optic interfaces
•Easy integration with Raman spectrometers and laser sources

Working Principle
The RPB-532-1.5-SS Raman Probe delivers a 532nm excitation laser to the sample through an optical fiber. When the laser interacts with molecular bonds within the sample, Raman scattering is generated.
The probe collects the scattered Raman signal and simultaneously suppresses the much stronger Rayleigh scattered light using integrated optical interference filters. The filtered Raman signal is then transmitted through the collection fiber to a spectrometer for spectral analysis.
The OD6 optical filtering system provides deep Rayleigh rejection, enabling accurate detection of weak Raman signals while maintaining a wide Raman shift measurement range from 200 cm⁻¹ to 4000 cm⁻¹.

Technical Specifications

Parameter	Specification
Model	RPB-532-1.5-SS
Product Type	Fiber Optic Raman Probe
Excitation Wavelength	532 nm
Raman Spectral Range	200 cm⁻¹ – 4000 cm⁻¹
Raman Start Range	200 cm⁻¹
Rayleigh Rejection Depth	> OD6
Laser Connection	SMA905
Spectrometer Connection	SMA905
Standard Working Distance	7.5 mm
Optical Coupling Efficiency	60% – 70%
Cable Protection Tube Diameter	8.5 mm
Tensile Strength	50 N
Trigger Device	N/A
Optical Path Control	N/A
Wiring Harness	N/A

Environmental Specifications

Parameter	Specification
Operating Temperature	0°C – 60°C
Storage Temperature	0°C – 60°C
Operating Humidity	5% – 80% RH
Storage Humidity	5% – 80% RH

Typical Applications
Material Identification
•Chemical substance identification
•Raw material verification
•Polymer analysis
Pharmaceutical Analysis
•API verification
•Pharmaceutical quality control
•Counterfeit drug detection
Laboratory Research
•Molecular structure analysis
•Academic Raman spectroscopy studies
•Advanced material characterization
Industrial Process Monitoring
•Process analytical technology (PAT)
•Real-time chemical monitoring
•Production quality control
Sample Types Supported
•Solid materials
•Liquid samples
•Powder samples
•Crystal analysis

RPB-532-1.5-SS vs Standard Raman Probes

Feature	RPB-532-1.5-SS	Standard Raman Probe
Excitation Wavelength	Optimized for 532nm	Generic Design
Raman Shift Range	200–4000 cm⁻¹	Often Narrower
Rayleigh Rejection	>OD6	Lower
Raman Signal Quality	Excellent	Moderate
Coupling Efficiency	60–70%	Lower
Measurement Consistency	High	Variable
Sample Compatibility	Solid, Liquid, Powder	Limited
Integration Capability	SMA905 Standard	Varies
Low Raman Shift Detection	Start at 200 cm⁻¹	Often Higher Cutoff

FAQ
1. What is the RPB-532-1.5-SS Raman Probe used for?
It is used for collecting Raman scattering signals in 532nm laser-based Raman spectroscopy systems for material identification, chemical analysis, and scientific research.
2. What laser wavelength is required?
The probe is specifically designed for use with 532nm excitation lasers.
3. What sample types can be analyzed?
The probe supports Raman measurements of solids, liquids, powders, crystals, and other materials when paired with appropriate sampling accessories.
4. Why is OD6 Rayleigh rejection important?
Rayleigh scattering is significantly stronger than Raman scattering. OD6 filtering suppresses unwanted Rayleigh light by more than one million times, improving Raman signal quality and measurement accuracy.
5. What Raman shift range can be measured?
The probe supports Raman spectral measurements from 200 cm⁻¹ to 4000 cm⁻¹, covering most common molecular vibration bands.
6. What connectors are used?
Both the laser input and spectrometer output utilize standard SMA905 fiber optic connectors.
7. Can the probe be integrated into custom Raman systems?
Yes. Its standard SMA905 interfaces and compact design make it suitable for OEM Raman systems, laboratory instruments, and industrial Raman analyzers.

Why Choose the RPB-532-1.5-SS Raman Probe?
The RPB-532-1.5-SS Raman Probe combines optimized 532nm excitation performance, deep OD6 Rayleigh suppression, wide Raman spectral coverage, and high optical efficiency in a compact and reliable design. Whether used for laboratory research, pharmaceutical analysis, industrial process monitoring, or material identification, it provides stable, high-quality Raman signal collection for demanding spectroscopy applications.

FAQ
1. What is the RPB-532-1.5-SS Raman Probe used for?
It is used for collecting Raman scattering signals in 532nm laser-based Raman spectroscopy systems for material identification, chemical analysis, and scientific research.
2. What laser wavelength is required?
The probe is specifically designed for use with 532nm excitation lasers.
3. What sample types can be analyzed?
The probe supports Raman measurements of solids, liquids, powders, crystals, and other materials when paired with appropriate sampling accessories.
4. Why is OD6 Rayleigh rejection important?
Rayleigh scattering is significantly stronger than Raman scattering. OD6 filtering suppresses unwanted Rayleigh light by more than one million times, improving Raman signal quality and measurement accuracy.
5. What Raman shift range can be measured?
The probe supports Raman spectral measurements from 200 cm⁻¹ to 4000 cm⁻¹, covering most common molecular vibration bands.
6. What connectors are used?
Both the laser input and spectrometer output utilize standard SMA905 fiber optic connectors.
7. Can the probe be integrated into custom Raman systems?
Yes. Its standard SMA905 interfaces and compact design make it suitable for OEM Raman systems, laboratory instruments, and industrial Raman analyzers.