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Product

Fiber Coupled Semiconductor Laser

Products

Custom

1570nm Fiber Laser

1570nm fiber laser light source adopts DFB semiconductor laser chip, single-mode optical fiber output, professionally designed driving circuit and TEC control to ensure laser safety and stability, which can provide desktop or modular packaging.

Features

  • Narrow Linewidth
  • Power and Spectrum Stability
  • SM or PM optional

Applications

  • Fiber Sensor
  • Fiber Laser
  • Optical device testing

Performance Specifications

Optical Parameter Unit Typical Values      Remark
Center wavelength nm 1570±1  
Spectrum Linewidth nm ≤0.1  
Sideband Rejection Ratio dB >50  
Output Power dBm 10/20/30/33/37 Customized
Short-term Stability (15 Minutes) dB ≤ ±0.02  
Long-term Stability (8 Hours) dB ≤ ±0.05  
Fiber Type - SMF-28e/PM1550 Panda  
Optical Connector - FC/APC  
 
Electrical and environmental parameters Desktop Module
Control Mode Button RS232
Communication Interface * Optional (DB9 optional host computer software) DB9 Female
Power Supply 100~240V AC, <30W 5V DC, <15W
Dimensions 260(W)×280(D)×120(H)mm 125(W)×150(D)×20(H)mm
Operation Temperature Range -5~+55°C
Operation Humidity Range 0~70%

Package Dimension

Ordering Information

P/N: ①-②-③-④-⑤

When you inquire, please provide the correct P/N number according to our ordering information, and attach the appropriate description would be better.
FL
Operation Wavelength
Output power (dBm)
Fiber Type
Package Type
 
1570
10/20/30/33/37
SM: SMF-28e
PM: PM1550 panda
M: Module
B: Desktop

Ordering Information for Custom Parts:

If you need to customize other specifications, please provide detailed description for your requirement.

DK