High Power 976nm 600mW SM FBG Stabilized Pump Laser For EDFA
  • Air ProHigh Power 976nm 600mW SM FBG Stabilized Pump Laser For EDFA
  • Air ProHigh Power 976nm 600mW SM FBG Stabilized Pump Laser For EDFA
  • Air ProHigh Power 976nm 600mW SM FBG Stabilized Pump Laser For EDFA
  • Air ProHigh Power 976nm 600mW SM FBG Stabilized Pump Laser For EDFA

High Power 976nm 600mW SM FBG Stabilized Pump Laser For EDFA

High Power 976nm 600mW SM FBG Stabilized Pump Laser For EDFA provides a noise-free narrowband spectrum, even under changes in temperature, drive current, and optical feedback.

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Product Description

1. Introduction of High Power 976nm 600mW SM FBG Stabilized Pump Laser for EDFA

The 980nm pump module uses FBG stabilization to ”lock” the emission wavelength. It provides a noise-free narrowband spectrum, even under changes in temperature, drive current, and optical feedback. Wavelength selection is available for applications that require the highest performance in spectrum control with the highest available powers. This module complies described in Telcordia GR-468-CORE requirement.

2. Feature of High Power 976nm 600mW SM FBG Stabilized Pump Laser for EDFA

Kink-free operating power up to 600mW;

Epoxy-free, and flux-free 14-PIN butterfly package with SM Hi1060 or PM fiber;

Fiber Bragg grating stabilization;

Wavelength selection available;

Integrated thermoelectric cooler, thermistor, and monitor diode.

3. Application of High Power 976nm 600mW SM FBG Stabilized Pump Laser for EDFA

LAN, WAN and metro networks;

C/DWDM systems;

Laser sources;

4. Optical-Electrical Characteristic of High Power 976nm 600mW SM FBG Stabilized Pump Laser for EDFA

Parameters Symbol Min. Typ. Max. Unit Notes
LD Threshold current Ith   45 80 mA CW
Output power Pf     600 mW If(BOL)<900mA
LD Forward current If     1200 mA Pf=Rated power
Kink free power Pkink 450     mW >=1.2*Rated power
Kink free current Ikink >=1.2*If(BOL) mA [1]
LD Forward voltage Vf     2.5 V Pf=Rated power
Center wavelength λc 973 974 975 nm Peak,Pf=Rated power
975 976 977
Peak wavelength turning △λp/△Tamb     0.02 nm/℃ T: FBG Temp.
Spectrum width △λ     2 nm [email protected]
Spectrum stability   -0.5   0.5 nm Pf=Rated power,t=60s
Monitor responsivity Im/Pf   1 20 uA/mW VPD=5V,Pf=Rated power
Monitor responsivity stability       20%   @All Operating temperature
Monitor dark current Id     50 nA VPD=5V
TEC Current Itec     2 A Tcase=75℃
TEC Voltage Vtec     3.5 V Tcase=75℃
TEC Modual power consumption P     5 W Tcase=75℃
Power stability >20mW                                                        10-20mW                                       3.5-10mW       0.2         0.5           1 dBm Peak-to-peak,t=60s,                                DC to 50kHz sampling,            TC=25℃
Tracking error TE -0.5   0.5 dB TC=-5~75℃,Refered to [2]
Thermistor resistance Rth 9.5 10 10.5 Kohm Tstg=25℃
Thermistor B constant Bth   3900   k Tstg=25℃

5. Product Details of High Power 976nm 600mW SM FBG Stabilized Pump Laser for EDFA

Package drawing&PIN-OUT Definition(Unit:mm)

6. Deliver,Shipping And Serving of High Power 976nm 600mW SM FBG Stabilized Pump Laser for EDFA

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.

7. FAQ

Q: what is the wavelength you need?

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

Q: What is the requirement for the output power?

A: Box optronics can customize according to your requirements.

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