Raman Spectroscopy, Microscopy, Interferometry, Holography, Laser Ultrasonic

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Raman Spectroscopy, Microscopy, Interferometry, Holography, Laser Ultrasonic

Raman Spectroscopy, Microscopy, Interferometry, Holography, Laser Ultrasonic

The CW DPSS lasers and laser diode modules listed below are perfect candidates for applications such as Raman Spectroscopy, Interferometry, Holography, Laser Ultrasonic, and Photoluminescence. The lasers (DPSS or Wavelength Stabilized laser diodes) used for these applications require narrow spectral bandwidth, high spectral purity and good wavelength stability.   All of these lasers are both Single Spatial and Single Longitudinal Mode (SLM) and offer long coherence length, excellent beam pointing stability, ultra narrow linewidth, and TEM00 beam quality.



Item No.
Image
Wavelength (nm)
CW Power (mW)
Available Packages
405L-2x
405L-2x
40530OEM
532L-2x
532L-2x
53250OEM
LCX-532S-50-COL
LCX-532S-50-COL
53250OEM, Plug&Play
LCX-532S-100-COL
LCX-532S-100-COL
532100OEM, Plug&Play
LCX-532S-150-COL
LCX-532S-150-COL
532150OEM, Plug&Play
LCX-532S-200-COL
LCX-532S-200-COL
532200OEM, Plug&Play
LCX-532S-300-COL
LCX-532S-300-COL
532300OEM, Plug&Play
LCX-532S-500-COL
LCX-532S-500-COL
532500OEM, Plug&Play
LCX-553S-50-COL
LCX-553S-50-COL
55350OEM, Plug&Play
LCX-553S-100-COL
LCX-553S-100-COL
553100OEM, Plug&Play
LCX-553S-200-COL
LCX-553S-200-COL
553200OEM, Plug&Play
LCX-553S-300-COL
LCX-553S-300-COL
553300OEM, Plug&Play
LCX-561S-25-COL
LCX-561S-25-COL
56125OEM, Plug&Play
LCX-561S-50-COL
LCX-561S-50-COL
56150OEM, Plug&Play
LCX-561S-100-COL
LCX-561S-100-COL
561100OEM, Plug&Play
LCX-561S-150-COL
LCX-561S-150-COL
561150OEM, Plug&Play
LCX-561S-200-COL
LCX-561S-200-COL
561200OEM, Plug&Play
LCX-561S-300-COL
LCX-561S-300-COL
561300OEM, Plug&Play
LCX-561S-500-COL
LCX-561S-500-COL
561500OEM, Plug&Play
R0633SX0010
R0633SX0010
63310D-Type, R-Type Modules, Tethered Head
R0633SX0015
R0633SX0015
63315D-Type, R-Type Modules, Tethered Head
R0633SX0035
R0633SX0035
63335D-Type, R-Type Modules, Tethered Head
LBX-633S-40-CIR
LBX-633S-40-CIR
63340OEM, Plug&Play
R0633SX0060
R0633SX0060
63360D-Type, R-Type Modules, Tethered Head
R0638SX0020
R0638SX0020
63820D-Type, R-Type Modules, Tethered Head
R0638SX0035
R0638SX0035
63835D-Type, R-Type Modules, Tethered Head
R0638SX0060
R0638SX0060
63860D-Type, R-Type Modules, Tethered Head
R0660SX0050
R0660SX0050
66050D-Type, R-Type Modules, Tethered Head
R0780SX0050
R0780SX0050
78050U-Type, L-Type Module
R0780SX0090
R0780SX0090
78090D-Type, R-Type Modules, Tethered Head
R0780SX0100
R0780SX0100
780100D-Type, R-Type Modules, Tethered Head
R0785SX0050
R0785SX0050
78550U-Type, L-Type Module
R0785SX0090
R0785SX0090
78590D-Type, R-Type Modules, Tethered Head
LBX-785S-100-CIR
LBX-785S-100-CIR
785100OEM, Plug&Play
R0785SX0100
R0785SX0100
785100D-Type, R-Type Modules, Tethered Head
R0808SX0050
R0808SX0050
80850U-Type, L-Type Module
R0808SX0100
R0808SX0100
808100D-Type, R-Type Modules, Tethered Head
R0830SX0050
R0830SX0050
83050U-Type, L-Type Module
LBX-830S-100-CIR
LBX-830S-100-CIR
830100OEM, Plug&Play
R0830SX0100
R0830SX0100
830100D-Type, R-Type Modules, Tethered Head
R1064SX0050
R1064SX0050
106450U-Type, L-Type Module
R1064SX0120
R1064SX0120
1064120U-Type, L-Type Module
R1064SX0150
R1064SX0150
1064150D-Type Module, Tethered Head
R1064SX0300
R1064SX0300
1064300U-Type, L-Type Module
R1064SX0500
R1064SX0500
1064500R-Type Module, Tethered Head

Raman Spectroscopy:  Spectroscopy is the study of the interaction between light and matter, a unique way to measure the vibrations, rotations, and other small frequency modes of a sample.   Raman Spectroscopy looks at the 1 in 1 million photons that has changed in energy and has been re-emitted.   This is known as the Raman Effect. Raman spectroscopy can give both quantitative and qualitative data without destroying the sample. Raman spectroscopy can also be used to analyze samples in liquid removing tedious sample prep required for other analytical techniques.  Some of the standard wavelengths used for Spectroscopy include 405 nm, 532nm, 730nm, 780nm, 785nm, 808nm, 830nm, and 1064 nm with powers ranging from 30-500mW). Most of these lasers are available in both free space or fiber coupled format. Raman spectroscopy is a vibrational spectroscopy method that can be used in Raw Materials Identification, Polymorph Identification and Analysis, Geology, Gemology, Pharmaceutical applications, Archaeology, Art History, SERS, SERDS, SORS, Process Analytical Technologies (PAT), Process Control, Cancer Detection, Contaminant Detection, Mixture Analysis, Explosive precursor Detection, Biological and Chemical Agent Detection, among others.

Interferometry: Interferometry is a group of procedures in which waves (usually electromagnetic) are positioned together in order to obtain information about the waves. Usually, you start with an input beam and split this beam into two separate beams by using a beam splitter. One of the beams will then be exposed to some external effects (Index of Refraction change for example). After this, the beams are recombined once again so that they interfere with each other. In order to get interference a highly coherent laser source is required, the longer the coherence length, the finer the detail that can be resolved in the interferometer. This technique is used in many different applications ranging from various physics and metrology applications to astronomy, seismology, and sensing applications. Interferometers are mainly used in the scientific community and industry to measure small movements, surface corruptions, and refractive index alternations. The common wavelengths used for interferometry include 405 nm, 532nm, 633 nm, 638 nm, 785 nm and a very long coherence length (>1-2m) is required.

Holography: High quality holographic images rely on lasers with long coherence length and single mode properties in order to achieve stable interference for the entire exposure time. DPSS lasers are a good laser source for Holography due to their extremely narrow linewidth, which translates to a long coherence length, very stable power and single mode properties. Another good choice is single-frequency Wavelength Stabilized diode lasers which offer additional wavelength options such as 405 nm, 633nm, and 638 nm.

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GOA Optical Amplifiers
03.21.2017

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Testimonials

Your lasers are working very well so far. We don´t need to adjust the laser temperature any more, only the current a little bit which is easy, so we save considerable time in our QC department. We had no failure yet.

Laser Engineer, ,