Narrow spectral linewidth 785nm Laser Raman Spectroscopy
Narrow spectral linewidth 785nm Laser Raman Spectroscopy

Price:   $6,800.00

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Narrow spectral linewidth 0.06nm-0.1nm 785nm Laser for Raman Spectroscopy

This 785nm fiber coupled laser is specially designed for Raman spectroscopy.The spectral linewidth is optional from 0.1 nm and 0.06 nm according to customers requirements. Housed in ultra compact package, it is the good choice for Raman spectrometer, chemical and biological research, environmental science, jewelry appraisal, forensic appraisal, food/drug safety inspection, geological exploration, systems design and integration.

With narrow spectral bandwidth, spectral purity and a high level of wavelength stability, 785nm laser module is designed specially for Raman spectroscopy, which has integrated laser drivers and thermoelectric coolers together.

Central wavelength (nm) 785nm
Spectral line width (nm) 0.1 (0.06, optional)
Operating mode CW
Fiber core diameter 100um, 0.22 NA
Fiber connector SMA905
Output power after fiber (mW) >1, 2, 10
Power stability (rms, over 4 hours) <1%, <2%, <3%
Central wavelength stability (rms, over 2 hours) (pm) <10
Noise of amplitude (rms, 1~20MHz) <1%
Warm-up time (minutes) <5
Operating temperature 20~30
Power supply Adaptor(85-264VAC) 5VDC@5A Expected lifetime (hours) 10000 Warranty 1 year

Long term linewidth wavelength stability

Long term output power stability



Dimensions of laser



Optical Spectra of FC-D series laser


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