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1550nm 3W 9-Pin

1550nm 3W 9-Pin Window Package Laser Diode is multi-mode semiconductor laser diode, which can be equipped with the FAC lens to get the choice of either a square or linear beam, the 9-Pin window package laser diode is hermetic package, it is convenience for customers to store and operate. This 1550nm 3W 9-Pin window package laser diode is part of our infrared laser product range, it is with high performance and long lifetime. Wavespectrum Laser offers various power options for the 1550nm 9-Pin window package laser diodes to cater to different customer requirements.

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Wavespectrum Laser is a manufacturer of the quality and high performance diode laser products, we are committed to developing, producing and selling high performance laser products. The wavelength range is wide, product packaging variety, single mode fiber, multi-mode fiber and polarization maintaining fiber is available. We strictly control the product quality and have earned wide praise from customers all over the world with their outstanding performance.
Wavespectrum Laser offers a diverse range of laser diodes, including 1550nm 3W 9-Pin window package laser diodes. Furthermore, we supply various power versions for the 1550nm 9-Pin window package laser diodes. For the near-wavelength multi-mode laser diodes, we have options available at 915nm, 940nm, 980nm, 1064nm, 1310nm, 1470nm and 1920nm meeting the diverse requirements of the customers.

Product Feature of 1550nm 3W 9-Pin Window Package Laser Diode

Wavelength: 1550nm
Output Power: 3W
Package: 9-Pin Window Package
FAC Lens Optional
FP Laser Products

Product Parameter of 1550nm 3W 9-Pin Window Package Laser Diode

SpecificationsWSLD-1550-003-H9-T-PD
MinTypeMax
Center Wavelength@25℃1550nm±30nm
Spectral Width(FWHM)-10nm-
Output Power2.5W3W-
Emitter Area100x1μm
Beam Divergence(FWHM)-35°┴ x 10°//-
Temperature Coefficient of Wavelength0.7nm / °C-
Slope Efficiency-0.3W/A-
Threshold Current(Typ.)-0.5A-
Operating Current(Typ.)-9.0A-
Operating Voltage-2.0V-
TEC Max.Voltage9.8V
TEC Max.Current6A
Thermistor10K
Package Style9-Pin Window
Recommended Operating Temperature25℃

Product Drawing of 1550nm 3W 9-Pin Window Package Laser Diode

9-Pin Window Package View

Electrically shorten LD module and store in non-extreme conditions.
Suggest using the constant current power supply.

Product Application of 1550nm 3W 9-Pin Window Package Laser Diode

Medical Treatment
Biological Detection
Sensing Application

 

1550nm-3w-9-pin-window-package-laser-diode_855235.pdf

FAQs

For more questions visit our help center.

How do I choose the right model?

Select based on the wavelength, output power, and fiber connector (e.g., SMA905) you require. Please inform us if you need special modulation.

What are the advantages of your lasers?

Our lasers feature thermoelectric cooling and precise temperature control, ensuring more stable output, superior beam quality, and a longer lifespan for demanding applications.

Can the laser be controlled by an external signal?

Yes. Most models support TTL modulation, allowing you to quickly switch the laser or adjust its intensity via an external signal.

What about product quality and warranty?

We offer an 18-month warranty, and each unit undergoes rigorous aging tests to ensure reliability and a long service life.