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FCSE08

Product catalog summary

Product Overview: Focuslight's Fiber Coupled Single Emitter (CW) FCSE08 is designed for high power, high coupling efficiency, high brightness, and long lifetime. It is suitable for applications in pumping, scientific research, medical, and industrial sectors.

Specifications:

Module Types: FL-FCSE08-7-808 and FL-FCSE08-8-9XX.
Optical Parameters: Center wavelengths are 808 nm and 915/940/976 nm with tolerances of ±3 nm and ±5 nm respectively. Output power is 7 W and 8 W. Spectral width FWHM is ≤3 nm, and FW90%E is ≤4 nm. Wavelength temperature coefficient is ~0.28 nm/℃ and ~0.33 nm/℃. Feedback protection is 30 dB for 1040nm-1100nm.
Fiber Parameters: Numerical aperture is 0.22 and 0.15. Fiber core/cladding diameter is 200 µm and 105 µm. Connector type is SMA905 with fiber lengths of 1.5 m.
Electrical Parameters: Operating current is ≤9.2 A and ≤10.2 A. Threshold current is ≤1.8 A and ≤0.9 A. Operating voltage is ≤2.2 V and ≤2 V. Slope efficiency is ≥0.9 W/A and ≥0.65 W/A. Power conversion efficiency is ≥40%.
Thermal Parameters: Operating temperature is 20~25℃, and storage temperature is -20~80℃. Recommended thermal dissipation capacity is ≥20 W and ≥25 W.

Safety Notice: The product is a Class IV laser, emitting visible and invisible radiation. Avoid exposure to direct or scattered radiation to prevent eye or skin damage.

Contact Information: For further details or special requirements, contact Focuslight Technologies Inc. at [email protected] or visit www.focuslight.com.

Catalog excerpts

Fiber Coupled Single Emitter (CW) FCSE08 Features ⚫ ⚫ High power High coupling efficiency High brightness Long lifetime Pumping Scientific research Medical Industry This structure drawing is only for reference. For any other special requirement, please feel free to contact us. Notice: Focuslight keep improving its products to provide our customers with outstanding quality and reliability. We may make changes to specifications and product descriptions at any time, without notice. In addition, we offer a limited warranty to ensure customer satisfaction. For complete details, please contact our sales re

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Optical 3,7 Center Wavelength λ Wavelength Tolerance 2 Output Power Spectral Width FWHM Spectral Width FW90%E Wavelength Temp. Coefficient Feedback Protection(1040nm-1100nm) Fiber Parameters Fiber Numerical Aperture Fiber Core/Cladding Diameter 6 Connector Type Fiber length 5 Electrical Parameters 3,7 Operating Current Iop Threshold Current Ith Operating Voltage Vop Slope Efficiency Power Conversion Efficiency Thermal Parameters Operating Temperature 4 Storage Temperature Recommended Thermal Dissipation Capacity Explanation for the name of Module Type：FL(abbreviation of Focuslight) –FCSE08(structure...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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