974nm 600mW Pump Laser Diode

The 974nm 600mW Pump Laser Diode are designed as pump sources for erbium doped fiber amplifier (EDFA) applications. Processes and techniques of coupling the fiber to the laser allow high output powers that are very stable with both time and temperature. The grating is located in the pigtail to stabilize the wavelength. Devices are available with kink free output powers to 600mW. The 976nm 600mW PM FBG Stabilized pigtailed butterfly Pump laser diode series pump module utilises a Fiber Bragg Grating design for enhanced wavelength and power stability performance. This product has been designed to ensure superior wavelength locking over drive current, temperature and optical feedback changes.

The 974nm 600mW Pump Laser Diode are designed as pump sources for erbium doped fiber amplifier (EDFA) applications. Processes and techniques of coupling the fiber to the laser allow high output powers that are very stable with both time and temperature. The grating is located in the pigtail to stabilize the wavelength. Devices are available with kink free output powers to 600mW. The 976nm 600mW PM FBG Stabilized pigtailed butterfly Pump laser diode series pump module utilises a Fiber Bragg Grating design for enhanced wavelength and power stability performance. This product has been designed to ensure superior wavelength locking over drive current, temperature and optical feedback changes.

974nm 976nm 980nm +/- 1nm center wavelength;

Up to 700mW kink free output power;

Fiber Bragg Grating wavelength stabilization;

Polarization maintaining fiber pigtail;

Power and spectrum stability.

Low noise EDFAs;

Dense wavelength division multiplexing (DWDM) EDFAs;

CATV application;

Raman Amplification.

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• PIN	DESIGNATIONS	PIN	DESIGNATIONS
  1	TEC（+）	14	TEC（-）
  2	Thermistor	13	Case Ground
  3	PD Anode	12	NC
  4	PD Cathode	11	LD Cathode
  5	Thermistor	10	LD Anode
  6	NC	9	NC
  7	NC	8	NC

All products have been tested before shipping out;

All products have 1-3 years warranty.(After the quality guarantee period began to charge appropriate maintenance service fee.)

We appreciate your business and offer an instant 7 days return policy. (7 days after receiving the items);

If the items you purchase from our store are not of perfected quality, that is they don‘t work electronically to manufacturers specifications, simply return them to us for replacement or refund;

If the items are defective, please notify us within 3 days of delivery;

Any items must be returned in their original condition to qualify for a refund or replacement;

The buyer is responsible for all the shipping cost incurred.

A: Box optronics can provide the 974+/-1nm and 976+/-1nm wavelength version.

A: Box optronics can customize according to your requirements.

A: SM fiber or PM fiber.