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Solid State Lasers and Laser Diodes from RPMC Lasers Inc » Products » Raman Spectroscopy Lasers

Raman Spectroscopy Lasers

Raman spectroscopy is the study of the vibration modes of molecules through the inelastic scattering of laser light off of a sample.  In this process, the scattered photons either lose or gain energy equal to that of the molecular bond’s vibrational modes.  By measuring the shift in wavelength from the Raman spectroscopy laser wavelength (Raman shift) you can determine the bond structure of the molecule.    Therefore, these lasers must be wavelength stabilized to ensure the accuracy of your shift calculation.  This is typically achieved through the use of a volume Bragg grating-based external cavity diode laser, but single-frequency DPSS lasers are also commonly used.

RPMC has years of experience supporting Raman Spectroscopy applications, helping industry professionals select the right tool for the job.

Contact Us today to let one of our knowledgeable Product Managers assist you!

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Multi-Mode vs Single-Mode Lasers for Raman Spectroscopy
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Picture Part Number Type Output power (W) Mode Output Linewidth Pulse energy (uJ) Pulse width Rep rate
320 NX CW DPSS Lasers 0.050, 0.100, 0.200 Single-Mode Lasers Free Space Narrow
349 NX CW DPSS Lasers 0.050, 0.100, 0.200 Single-Mode Lasers Free Space Narrow
IO Matchbox 405nm Laser 405L-2XA LD Module 0.015, 0.030, 0.040 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber Narrow
488L-2XA: 488nm SLM Laser (VBG Diode; MATCHBOX 2) 488L-2XA LD Module 0.010, 0.015, 0.030 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber Narrow
520L-2XA: 520nm SLM Laser (VBG Diode; MATCHBOX 2) 520L-2XA LD Module 0.025, 0.035, 0.040 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber Narrow
532L-1XB: 532nm Laser (DPSS; MATCHBOX 2) 532L-1XB CW DPSS Lasers 0.100, 0.150, 0.160, 0.200 Single-Mode Lasers, Multimode Free Space, MM Fiber, SM Fiber, PM Fiber, SMA Port
532L-2XB: 532nm Laser (SLM DPSS; MATCHBOX 2) 532L-2XB CW DPSS Lasers 0.025, 0.040, 0.050 Single-Mode Lasers, Multimode Free Space, MM Fiber, SM Fiber, PM Fiber, SMA Port Narrow
532L-3XB: 532nm Laser (HP DPSS; MATCHBOX 2) 532L-3XB CW DPSS Lasers 0.400, 0.500 Multimode Free Space, MM Fiber, SMA Port
532L-4XB: 532nm Laser (HP DPSS; MATCHBOX 2) 532L-4XB CW DPSS Lasers 0.050, 0.080, 0.100 Single-Mode Lasers, Multimode Free Space, MM Fiber, SM Fiber, PM Fiber, SMA Port Narrow
532L-4XB: 532nm Laser (HP DPSS; MATCHBOX 2) 532L-6XB CW DPSS Lasers 0.050, 0.080, 0.100 Single-Mode Lasers, Multimode Free Space, MM Fiber, SM Fiber, PM Fiber, SMA Port Narrow
633L-2XA: 633nm SLM Laser (VBG Diode; MATCHBOX 2) 633L-1XA LD Module 0.100 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
633L-2XA: 633nm SLM Laser (VBG Diode; MATCHBOX 2) 633L-2XA LD Module 0.035, 0.040, 0.070 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber Narrow
638L-2XA: 638nm SLM Laser (VBG Diode; MATCHBOX 2) 638L-2XA LD Module 0.060, 0.080, 0.100 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber Narrow
783L-2XA: 783nm SLM Laser (VBG Diode; MATCHBOX 2) 783L-2XA LD Module 0.070, 0.080, 0.100 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber Narrow
785L-2XA: 785nm SLM Laser (VBG Diode; MATCHBOX 2) 785L-2XA LD Module 0.080, 0.100, 0.130 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber Narrow
830L-2XA: 830nm SLM Laser (VBG Diode; MATCHBOX 2) 830L-2XA LD Module 0.050, 0.070, 0.080 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber Narrow
R0Z2-Image-Compact-Efficient-UV-Laser CEUV Series Pulsed DPSS Lasers 5.0, 10.0, 20.0 500.0, 1000.0, 2000.0 3 Nanosecond Lasers 10kHz to 1MHz
LBX-633S LD Module 0.040 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber Narrow
LBX-830S LD Module 0.100 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber Narrow
LCX-1064S CW DPSS Lasers 0.100, 0.200, 0.300, 0.400, 0.500 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber Narrow
LCX-532S CW DPSS Lasers 0.050, 0.100, 0.200, 0.300 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber Narrow
LCX-553S CW DPSS Lasers 0.050, 0.100 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber Narrow
LCX-561S CW DPSS Lasers 0.100, 0.150, 0.200 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber Narrow
LSX-785S LD Module 0.150 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber Narrow
Volume Bragg Grating (VBG) Laser Diodes R0633 Single Emitter, Volume Bragg Grating (VBG) 0.020, 0.050 Single-Mode Lasers Free Space, PM Fiber Narrow
R0633 LD Module, Turn-Key System 0.010, 0.020, 0.030, 0.050 Single-Mode Lasers Free Space, SM Fiber, PM Fiber Narrow
Volume Bragg Grating (VBG) Laser Diodes R0638 Single Emitter, Volume Bragg Grating (VBG) 0.025, 0.060, 0.300 Single-Mode Lasers, Multimode Free Space, MM Fiber, PM Fiber Narrow
R0638 LD Module, Turn-Key System 0.035, 0.060, 0.350 Single-Mode Lasers, Multimode Free Space, MM Fiber, PM Fiber Narrow
R0660 LD Module, Turn-Key System 0.060 Single-Mode Lasers, Multimode Free Space Narrow
Volume Bragg Grating (VBG) Laser Diodes R0680 Single Emitter, Volume Bragg Grating (VBG) 0.300 Single-Mode Lasers, Multimode Free Space, MM Fiber Narrow
R0680 LD Module, Turn-Key System 0.300 Single-Mode Lasers, Multimode Free Space, MM Fiber Narrow
Volume Bragg Grating (VBG) Laser Diodes R0780 Single Emitter, Volume Bragg Grating (VBG) 0.050, 0.100 Single-Mode Lasers, Multimode Free Space, PM Fiber Narrow
R0780 LD Module, Turn-Key System 0.050, 0.100 Single-Mode Lasers, Multimode Free Space, SM Fiber Narrow
Volume Bragg Grating (VBG) Laser Diodes R0783 Single Emitter, Volume Bragg Grating (VBG) 0.050, 0.100 Single-Mode Lasers, Multimode Free Space, SM Fiber, PM Fiber Narrow
R0783 LD Module, Turn-Key System 0.100 Single-Mode Lasers, Multimode Free Space Narrow
Volume Bragg Grating (VBG) Laser Diodes R0785 Single Emitter, Volume Bragg Grating (VBG) 0.050, 0.100, 0.200, 0.350, 0.600 Single-Mode Lasers, Multimode Free Space, MM Fiber, PM Fiber Narrow
R0785 LD Module, Turn-Key System 0.050, 0.100, 0.150, 0.175, 0.200, 0.250, 0.350, 0.500, 1.4 Single-Mode Lasers, Multimode Free Space, MM Fiber, PM Fiber Narrow
Integrated Probe R0785 Raman Probes 0.350
R0808 LD Module, Turn-Key System 0.050, 0.100, 0.175, 0.200, 0.350, 0.500, 1.4, 2.0 Single-Mode Lasers, Multimode Free Space, MM Fiber Narrow
Volume Bragg Grating (VBG) Laser Diodes R0830 Single Emitter, Volume Bragg Grating (VBG) 0.100, 0.200, 0.350, 0.600 Single-Mode Lasers, Multimode Free Space, MM Fiber, PM Fiber Narrow
R0830 LD Module, Turn-Key System 0.050, 0.100, 0.175, 0.200, 0.350, 0.500, 1.4, 2.0 Single-Mode Lasers, Multimode Free Space, MM Fiber Narrow
Volume Bragg Grating (VBG) Laser Diodes R0976 Single Emitter, Volume Bragg Grating (VBG) 0.220, 0.500, 0.750, 4.0, 5.0 Single-Mode Lasers, Multimode Free Space, MM Fiber Narrow
R0976 LD Module, Turn-Key System 0.220, 0.450 Single-Mode Lasers, Multimode Free Space, SM Fiber, PM Fiber Narrow
Volume Bragg Grating (VBG) Laser Diodes R1030 Single Emitter, Volume Bragg Grating (VBG) 0.100, 0.280, 0.450 Single-Mode Lasers, Multimode Free Space, SM Fiber, PM Fiber Narrow
R1030 LD Module, Turn-Key System 0.100, 0.280 Single-Mode Lasers, Multimode Free Space, SM Fiber, PM Fiber Narrow
Volume Bragg Grating (VBG) Laser Diodes R1053 Single Emitter, Volume Bragg Grating (VBG) 0.050, 0.120, 0.200, 0.300, 0.500 Single-Mode Lasers, Multimode Free Space, SM Fiber, PM Fiber Narrow
R1053 LD Module, Turn-Key System 0.035, 0.175, 0.300 Single-Mode Lasers, Multimode Free Space, SM Fiber, PM Fiber Narrow
Volume Bragg Grating (VBG) Laser Diodes R1064 Single Emitter, Volume Bragg Grating (VBG) 0.050, 0.150, 0.300, 0.350, 0.600 Single-Mode Lasers, Multimode Free Space, MM Fiber, PM Fiber Narrow
R1064 LD Module, Turn-Key System 0.050, 0.120, 0.200, 0.300, 0.500 Single-Mode Lasers, Multimode Free Space, MM Fiber, PM Fiber Narrow
R1064.X Single Emitter, Volume Bragg Grating (VBG) 0.050, 0.120, 0.300 Single-Mode Lasers Free Space, SM Fiber, PM Fiber Narrow
RXXXXP-EC-AB-XXX-WD-DW RXXXXP-EC-AB-XXX-WD-DW Raman Probes 0.350
Solo-640 Solo-640 CW DPSS Lasers 0.500, 0.750, 1.0 Single-Mode Lasers Free Space Narrow
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Unik Series

UnikLaser Solo-780.24 QT

The Unik series of CW single-frequency lasers, featuring the Solo and Duetto configurations, are available at a variety of wavelengths with high average powers, making them well suited for a variety of highly specialized scientific and industrial applications. BRaMMS Technology® enables superior performance, high output powers, and outstanding beam properties in an overall compact footprint. The Unik Lasers Solo and Duetto series are utilized in a range of applications including holography, metrology, spectroscopy, and quantum technology.

Matchbox Series

R1Z4-Matchbox Laser

The Matchbox series offers excellent performance and reliability in an ultra-compact “all-in-one” integrated laser head.  They come standard with an integrated internal voltage up-conversion that allows using a 5V power supply while maintaining low noise operation. The monolithic design of the Matchbox Series laser includes thermally stabilized optics in a hermetically sealed housing, ensuring reliable and maintenance-free operation.  All the Matchbox series modules include a 12-month warranty and are RoHS compliant.  All of these features make them the ideal laser source for integration into commercial flow cytometers.

Airtrac Series

AIRTRAC-6M: Low SWaP High Energy Laser

The AIRTRAC series, from Areté’s Associates, is a ruggedized, high-shock, ultra-compact, actively q-switched, low-SWaP, DPSS laser, available with >90 mJ of pulse energy. Fully compliant NATO STANAG 3733 configurations for laser designation are available in a complete system weighing less than 1 lb. The athermal design of the AIRTRAC ensures high laser pulse energy, stable performance over the full temperature range with low beam divergence.

LaserBoxx SLM Series

The LaserBoxx-SLM Series is a single longitudinal mode (SLM) CW diode laser module available in wavelengths at 633nm, 785nm, and 830nm delivering ultra-narrow linewidths thanks to its excellent temperature stability and low noise current. The Oxxius proprietary, embedded firmware locks the laser on the same mode at each startup. This compact, self-contained laser module is available in turn-key or OEM versions and utilizes a proprietary alignment-free, monolithic resonator, and comes standard with a graphic user interface with remote diagnostics via USB, RS232, or direct I/O interface.

R Series

The R series of wavelength stabilized single mode and multimode laser diodes offer narrow wavelength spectrum in wavelengths from 633nm thru 1064nm. Package options range from components as basic as a TO-56 or 14-pin BF packaged diodes, to OEM modules including electronics, to UL/CE and IEC certified turn-key systems.