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Single Longitudinal Mode Lasers 

Lasermate offers the single longitudinal mode lasers with the Features of Spectral Linewidth < 0.00001 nm, Coherent Length > 50 m, Frequency Stabilized, and >1MHz modulation.

The single longitudinal mode lasers with the narrow linewidth and the long coherent length features are widely used in the applications of Raman spectroscopy, holography, fluorescence, interferometry, and semiconductor inspection.

A. Single Longitudinal Mode Lasers: 

with Spectral Linewidth < 0.00001 nm and Coherent Length > 50 m

Lasermate supplies compact diode-pumped solid-state DPSS single frequency / single longitudinal mode lasers with <0.00001nm narrow linewidth and >50m long coherent length from 360nm to 1342nm wavelength. These lasers operate in the single longitudinal mode and TEM00 mode with low amplitude noise and high stability.

Please click the laser of interest below for more detail specifications.

 
UV 360nm Single Longitudinal Mode Laser
 
Blue 457nm Single Longitudinal Mode Laser
Blue 473nm Single Longitudinal Mode Laser
 
Green 523.5nm Single Longitudinal Mode Laser up to >50mW
 
Green 532nm Single Longitudinal Mode Laser up to >1W
 

Green 532nm Single Longitudinal Mode Laser up to >5W

 
Green 556nm Single Longitudinal Mode Laser
 

Yellow Green 561nm Single Longitudinal Mode Laser

 
Yellow 589nm Single Longitudinal Mode Laser
 
Red 656nm Single Longitudinal Mode Laser
 
Red 660nm Single Longitudinal Mode Laser
 
Red 671nm Single Longitudinal Mode Laser
 
Infrared 1047nm Single Longitudinal Mode Laser
 
Infrared 1053nm Single Longitudinal Mode Laser
Infrared 1064nm Single Longitudinal Mode Laser up to >1W
 
Infrared 1064nm Single Longitudinal Mode Laser up to >10W
Infrared 1313nm Single Longitudinal Mode Laser
 
Infrared 1319nm Single Longitudinal Mode Laser
 
Infrared 1342nm Single Longitudinal Mode Laser

 B. Frequency stabilized single longitudinal mode lasers:

  • Frequency shift over 8 hours: 200MHz
  • Frequency shift with Temperature: <200MHz/oC

In addition to the narrow linewidth and the long coherent length features, the frequency stabilized single longitudinal mode laser has the advantages of stable frequency and low frequency noise.  Lasermate offers frequency stabilized single longitudinal mode lasers with the wavelength of 360nm, 457nm, 473nm, 532nm, 556nm, 561nm, 589nm, 656nm, 660nm, 671nm, 721nm, 1047nm, 1053nm, 1064nm, 1313nm, 1319nm, 1342nm. 

Please click here for the specifications of the frequency stabilized single longitudinal mode lasers.

C. >1MHz modulated single longitudinal mode lasers:

Furthermore, >1MHz modulated single frequency laser has the advantages of quick modulation rate, high extinction ratio, and easy coding. Lasermate supplies >1MHz modulated single longitudinal mode lasers with the wavelength of 473nm, 532nm, 556nm, 561nm, 671nm.

Please click here for the specifications of >1MHz modulated single frequency lasers.

 

 

  The above specifications are subject to change without notice. 

If you have any comments or request for detail product information, please fill the
Quotation & Information Request Form or e-mail to: info@lasermate.com.

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