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FC-D Series Laser for Raman Spectroscopy


FC-D series fiber lasers are tailored for precise excitation in Raman spectroscopy. Covering 375 nm to 980 nm, they offer multi-grade narrow linewidth options of 0.1 nm, 0.06 nm and 0.03 nm. Featuring high spectral purity and stable output, they deliver high-performance light source solutions for Raman spectrometer system design and OEM integration.

Features
Narrow Linewidth
Low Noise
Ultra-stable Output Power
High Temperature and Vibration Resistance
Applications
Raman Spectroscopy
Medical Immunoassay
Pollutant Detection
Chemical & Biomolecular Structure Analysis
Agricultural and Food Identification
 

 

Specifications

Wavelength
(nm)

Output Power
(mW)

Noise of Amplitude
(rms, 20Hz-20MHz)

Spectral Linewidth
(nm)

Frequency shift (pm)
(over ±2°C and 2hrs)

Data sheets

3751~10<1%0.1, (0.06 optional)<20
4001~100<1%0.1, (0.06 optional)<20
4051~100<1%0.1, (0.06 optional)<20
4101~100<1%0.1, (0.06 optional)<20
4421~450<1%0.1, (0.06 optional)<20
4441~450<1%0.1, (0.06 optional)<20
4451~450<1%0.1, (0.06 optional)<20
4881~70<1%0.1, (0.06 optional)<20
514.51~20<1%0.1, (0.06 optional)<20
5201~30<1%0.1, (0.06 optional)<20
6331~40<1%0.1, (0.06 optional)<20
6391~200<1%0.1, (0.06 optional)<20
6601~200<1%0.1, (0.06 optional)<20
6901~450<1%0.1, (0.06 optional)<20
7301~450<1%0.1, (0.06 optional)<20
7801~450<1%, <0.5%0.2, (0.1, 0.06 optional)<20
7851~450<1%, <0.5%0.2, (0.1, 0.06 optional)<20
8081~450<1%0.1, (0.06 optional)<20
8301~500<1%0.1, (0.06 optional)<20
8521~100<1%0.1, (0.06 optional)<20
9751~450<1%0.1, (0.06 optional)<20
9801~450<1%0.1, (0.06 optional)<20

Note: The model of laser is FC-D-X, X stands for wavelength.

 

 

Features of FC-D series lasers

Long term linewidth/ wavelength stability    

Long term output power stability

Optical Spectra of FC-D series laser

Optical spectrum of FC-D-405Optical spectrum of FC-D-514.5
 

 

Dimensions

Laser Head
141.4 (L)×97 (W) ×49 (H) mm³, 1.0 kg

Adaptor
120 (L) ×60 (W) ×37 (H) mm³, 0.3 kg