Before You Buy: Learn About Lasers for Raman Spectroscopy
Some lasers are suitable for Raman spectroscopy applications. They need to meet specific requirements regarding emission wavelength, linewidth, power, beam quality (focusability), polarization, and sometimes tunability, to achieve precise and accurate spectroscopic analysis.
Some aspects to consider before buying lasers for Raman spectroscopy: emission wavelength, linewidth, pulse energy, pulse repetition rate, power stability, beam quality, tunability, polarization, compatibility with spectroscopy systems, durability, maintenance, operational lifespan, safety features.
Manufacturers and Other Suppliers for Lasers for Raman Spectroscopy
15 suppliers for lasers for Raman spectroscopy are listed in the RP Photonics Buyer's Guide, out of which 3 present their product descriptions. Both manufacturers and distributors can be registered.
Suppliers with Advertising Package presenting their product descriptions
Company
Product Description
all wavelengths.
TOPTICA Photonics AG Lochhamer Schlag 19 82166 Gräfelfing Germany
identify molecules using their chemical fingerprint
study vibrational, rotational and other low-frequency modes
based on inelastic (Raman) scattering of monochromatic light
requires low-noise single-frequency lasers or ultrafast fiber lasers
Most recently, upcoming time-resolved Raman spectroscopy and microscopy application (i.e., measurements on airplane engine exhausts to optimize the combustion process and reduce fuel consumption) trigger the need for pulsed laser sources operating in the femto- and picosecond regime. This demand is covered by the FemtoFiber laser family, which have already proven its outstanding performance and suitability in various broadband CARS and SRS applications.
Serving North America, RPMC Lasers offers a wide range of wavelength-stabilized and single-frequency laser sources for Raman spectroscopy. Additionally, a wide range of pulsed laser sources are available for coherent Raman spectroscopy such as SRS and CARS. Standard and custom options available. Let RPMC help you find the right laser today!
Cobolt lasers offer the world’s broadest range of compact lasers perfectly suited for high resolution Raman spectroscopy applications. The stable single-frequency operation, combined with the ultra-robust thermo-mechanical architecture of HTCure , provides narrow linewidths (<1 MHz for all DPLs) over a large range of operating temperatures. It comes with an extremely low spectral drift (<1 pm) and a spectral purity guaranteed to be better than 80 dB (typically much better). This allows for a very high-resolution Raman spectroscopy and a possibility to detect low frequency Raman signals even down in the THz regime.
Here are specific Cobolt lasers for Raman:
The Cobolt 04-01 Series lasers are continuous-wave diode-pumped lasers (DPL) operating at a fixed wavelength between 457 nm and 1064 nm. Single frequency operation provides an ultra-narrow spectral linewidth, long coherence length and excellent spectral purity. The lasers are designed and manufactured to ensure a high level of reliability.
The Cobolt 05-01 Series lasers are continuous-wave diode pumped lasers (DPL) operating at a fixed wavelength between 320 nm and 1064 nm. The single frequency operation provides an ultra-narrow spectral linewidth, long coherence length and excellent spectral purity. All control electronics are contained in the laser head eliminating the need for an external controller and bringing the trusted laser performance of Cobolt 05-01 Series into a compact, self-contained device.
The Cobolt 08-01 Series is a family of compact narrow linewidth continuous-wave lasers, including high performance single frequency diode pumped lasers (DPL) as well as frequency stabilized diode lasers (NLD). This Series offers the broadest wavelength range and highest performance lasers on the market for Raman spectroscopy.
Serving North America, RPMC Lasers offers a wide range of wavelength-stabilized and single-frequency laser sources for Raman spectroscopy. Additionally, a wide range of pulsed laser sources are available for coherent Raman spectroscopy such as SRS and CARS. Standard and custom options available. Let RPMC help you find the right laser today!
Cobolt lasers offer the world’s broadest range of compact lasers perfectly suited for high resolution Raman spectroscopy applications. The stable single-frequency operation, combined with the ultra-robust thermo-mechanical architecture of HTCure , provides narrow linewidths (<1 MHz for all DPLs) over a large range of operating temperatures. It comes with an extremely low spectral drift (<1 pm) and a spectral purity guaranteed to be better than 80 dB (typically much better). This allows for a very high-resolution Raman spectroscopy and a possibility to detect low frequency Raman signals even down in the THz regime.
Here are specific Cobolt lasers for Raman:
The Cobolt 04-01 Series lasers are continuous-wave diode-pumped lasers (DPL) operating at a fixed wavelength between 457 nm and 1064 nm. Single frequency operation provides an ultra-narrow spectral linewidth, long coherence length and excellent spectral purity. The lasers are designed and manufactured to ensure a high level of reliability.
The Cobolt 05-01 Series lasers are continuous-wave diode pumped lasers (DPL) operating at a fixed wavelength between 320 nm and 1064 nm. The single frequency operation provides an ultra-narrow spectral linewidth, long coherence length and excellent spectral purity. All control electronics are contained in the laser head eliminating the need for an external controller and bringing the trusted laser performance of Cobolt 05-01 Series into a compact, self-contained device.
The Cobolt 08-01 Series is a family of compact narrow linewidth continuous-wave lasers, including high performance single frequency diode pumped lasers (DPL) as well as frequency stabilized diode lasers (NLD). This Series offers the broadest wavelength range and highest performance lasers on the market for Raman spectroscopy.
identify molecules using their chemical fingerprint
study vibrational, rotational and other low-frequency modes
based on inelastic (Raman) scattering of monochromatic light
requires low-noise single-frequency lasers or ultrafast fiber lasers
Most recently, upcoming time-resolved Raman spectroscopy and microscopy application (i.e., measurements on airplane engine exhausts to optimize the combustion process and reduce fuel consumption) trigger the need for pulsed laser sources operating in the femto- and picosecond regime. This demand is covered by the FemtoFiber laser family, which have already proven its outstanding performance and suitability in various broadband CARS and SRS applications.
Users: if any displayed information is incorrect (e.g., a listed supplier does not offer such products) or legally problematic, please notify RP Photonics so that the problem can be solved.
Suppliers: you can report modified data using a form, which is provided via the button "Edit profile data" on your company profile page.
You can obtain our advertising package for getting a much improved visibility and many more leads. (Tell your marketing people about it!)
Report additional suppliers for these products!
Report Additional Suppliers for These Products
If you are a supplier and want to be listed, please use the registration form.
An already registered supplier can use a customized form to report the full list of offered photonics products.
That form is reachable with a link at the bottom of the supplier's profile page.
Anyone, not only suppliers themselves, can report additional suppliers.
If possible, please provide a web address showing that this supplier indeed offers such products.
If you like our Buyer's Guide, share it with your friends and colleagues, e.g. via social media:
On LinkedIn, follow our company page to keep track of our news!
