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974nm Single Frequency and Single Mode Fiber Coupled Laser

The 974nm single-wavelength laser adopts a butterfly semiconductor laser chip with fiber FBG locking frequency. The professionally designed drive circuit and TEC control ensure the safe operation of the laser, and the output power and spectrum stability. Suitable as a pumped laser source for fiber lasers or fiber amplifiers, available in desktop or modular packages.

Characteristics

 Apply
High output power Fiber laser pumping
Wavelength lock Fiber amplifier pumpling
Desk or module optional Fiber component testing
Model: SL-FL-974nm-xxxx mW
Specifications Unit Typ. Remarks
Wavelength nm 974+/- 1 　
Output power mW 200/400/600/1000 Optional
stability(within 15minutes) dB

＋ 0.02

 　
stability(within 8hours) mW

＋ 0.05

 　
Fiber mode - PM980 or Hi 1060 Optional
Fiber connector mode - FC/APC 　
Operating temperature ≧ -5 ~ +55 　
Storage  temperature ≧ -40 ~ +85 　
Power supply DC5V or 100-240VAC 　
Fiber connector FC/APC or  customized 　
Control mode

Button or RS232

 　
Communication interface

DB9 Female

 　
Size 260(W)〜280(D)〜120(H)

125(W)〜150(D)〜20(H)

Desk Type

Module Type
Warranty time One year 　
Spectral Width 　 　

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