532nm Raman Spectrometers

532nm Raman Spectrometers Similar Searches: Raman Probes , Raman Lasers, Raman Microscopes, Portable Raman Analyzers , Raman Libraries 532nm Example Raman Spectra- View More Spectra- Common Organic Solvents & Inorganic Salts Rocks & Minerals Narcotics, Pharmaceuticals, & Nutraceuticals Raman Standards and Indicators StellarNet offers a variety of high performance spectrometers configured for 532nm Raman spectroscopy applications that perform quick identification of a variety of liquid, solid, or powder samples. 532nm laser excitation is a common wavelength chosen for Raman spectroscopy. This is because the Raman scattering efficiency in this region is very high. Green lasers typically can be good for metal oxides, minerals, or other inorganic materials and resonance Raman experiments (e.g. for carbon nanotubes and other carbon materials). Since scattering efficiency is high, there is less need for high power excitation which could possibly burn darker samples. Also, spectrometers configured for 532nm Raman can cover a wider wavenumber shift such as 200-5,250 cm -1 which allows you to see valuable information such as -NH and -OH functional groups found at 2,800 and 3,700cm -1 respectively. Raman-HR-TEC-532 Spectrometers are our most popular 532 Raman spectrometers and include an enhanced CCD array detector tuned for 532nm Raman with advanced detector lens assembly for ultra sensitivity at long exposure times. Raman-ER-TEC-532 Spectrometers extended range Raman spectrometers include an enhanced CCD array detector tuned for 532nm Raman with advanced detector lens assembly for ultra sensitivity at long exposure times. Raman-HR-TEC-X2-532 Spectrometers offers 2-stage detector cooling for ultimate sensitivity and performance! Great for long exposures up to 8 minutes. Interchangeable Slits Upgrades are available for “HR” optical benches to allow more application flexibility. High Scattering samples can be measured with the smallest slit for highest resolution and weak Raman can be measure with a larger slit to allow for increased light throughput. Raman-SR spectrometers are typically recommended for OEM and portable applications where the specific sample set is known and works well without detector cooling. Integrated 1-Stage TE Cooler SR = Standard Resolution HR = High Resolution ER = Extended Range 532nm Raman Spectrometers Optical Parameters Optical Resolution: HR= 5 cm-1 ER = 9 cm-1 SR = 15 cm-1 Spectral Range: HR = 200-3,100 cm-1 ER= 200-5,250 cm-1 SR= 200-5,250 cm-1 Early Start Available Diffraction Gratings: 2400/1200 g/mm with gold surface Stray Light: <0.05% Optical Input: SMA-905 Detector & Electronics Detector Type: SONY ILX CCD 2048 pixels 14um x 200um Detector Lens: Advanced cylindrical lens assembly Thermo Electric Cooling: 1 Stage = -15 Deg C 2 Stage = -30 Deg C Exposure Times: - 20s without TEC - 60s with TEC - 8 minutes with TEC-X2! Signal to Noise: >1000:1 @ Exposure time above 30s TEC 1 has >50% noise reduction and TEC-X2 has >80% Physical Dimensions: HR/ER= 6 x 17 x 15.5 cm SR = 2.5 x 7.6 x 12.7cm Weight: HR= 1.5 kg SR= 14 ounces Software & Interface Operating System: Win XP, 7,8,10 Linux Interface: USB-2 (Wifi & Webserver Options) Software: SpectraWiz, SpectraWiz-ID, LabView, Spectroscopy Pro-tools, Delphi, C, C# HR= 5 cm-1 ER = 9 cm-1 SR = 15 cm-1 HR = 200-3,100 cm-1 ER= 200-5,250 cm-1 SR= 200-5,250 cm-1 Early Start Available 2400/1200 g/mm with gold surface SONY ILX CCD 2048 pixels 14um x 200um Advanced cylindrical lens assembly 1 Stage = -15 Deg C 2 Stage = -30 Deg C - 20s without TEC - 60s with TEC - 8 minutes with TEC-X2! >1000:1 @ Exposure time above 30s TEC 1 has >50% noise reduction and TEC-X2 has >80% HR/ER= 6 x 17 x 15.5 cm SR = 2.5 x 7.6 x 12.7cm USB-2 (Wifi & Webserver Options) SpectraWiz, SpectraWiz-ID, LabView, Spectroscopy Pro-tools, Delphi, C, C# Raman Laboratory Laser Mainframe Designed for use in the laboratory Turn key systems and OEM modules Typically recomneded for 532nm & custom wavelengths Raman-Probe-532 – Attaches to 532nm laser via FC/APC and spectrometer via SMA 905, has integrated Raman filters and optics (working distance– 4.5mm), high efficiency collection fibers for StellarNet Raman spectrometers Raman 532nm Probe Accessories Raman-Probe-TIP – attachements tips can be purchased for additional working distance options. Just screw on to replace Raman-Probe-TIP-Tele – Telescoping Raman probe tip lens assembly attachment for 3cm working distance. Designed to by mounted on to standard Raman probe with 5mm working distance RPH4 – Raman Probe Holder block supports 1/2″ vials. RPH5 – Vertical Raman Probe Holder Block for powder and solids. Samples are placed onto a slide and inserted into the measurement chamber of the block. Includes a laser safety interlock which only allows the laser to fire when the probe is securely seated into the holder. Specialty Raman 532nm Probes