Small Package 974nm 300mW DIL Pump Laser Without TEC Cooler
  • Air ProSmall Package 974nm 300mW DIL Pump Laser Without TEC Cooler
  • Air ProSmall Package 974nm 300mW DIL Pump Laser Without TEC Cooler
  • Air ProSmall Package 974nm 300mW DIL Pump Laser Without TEC Cooler
  • Air ProSmall Package 974nm 300mW DIL Pump Laser Without TEC Cooler

Small Package 974nm 300mW DIL Pump Laser Without TEC Cooler

As a professional Small Package 974nm 300mW DIL Pump Laser Without TEC Cooler manufacture, you can rest assured to buy Small Package 974nm 300mW DIL Pump Laser Without TEC Cooler from our factory and we will offer you the best after-sale service and timely delivery.

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Product Description

1. Introduction of Small Package 974nm 300mW DIL Pump Laser without TEC Cooler

The BDLD-976F-3HSM-FA 980nm pump module utilizes a planar construction with chip on subcarrier.

The high power chip is hermetically sealed in a epoxy-free and DIL Mini butterfly package, the lasers are ideal for a broad range of applications including for Raman spectroscopy, biomedical equipment.

2. Feature of Small Package 974nm 300mW DIL Pump Laser without TEC Cooler

Kink-free operating power up to 300mW;

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

Fiber Bragg grating stabilization,

974nm and 976nm Wavelength selection available;

3. Application of Small Package 974nm 300mW DIL Pump Laser without TEC Cooler

Fiber optical sensors;

Laser sources;

CATV systems.

4. Optical-Electrical Characteristic of Small Package 974nm 300mW DIL Pump Laser without TEC Cooler

Absolute Maximum Ratings
Parameter Symbol Min. Typ. Max. Unit Notes
Operating Case Temperature Tcase 0 - 75 -
Storage Temperature Tstg -40 - 85 2000hours
LD Forward Current If - - 900 mA -
LD Reverse Current Ir - - 10 uA -
LD Reverse Voltage Vr - - 2 V -
Fiber Bend Radius - 30 - - mm -
Relative Humidity RH 0 - 95% - Non condensing
Lead Soldering Time - - - 10 Second 260℃
Fiber Axial Pull Force - - - 5 N -
Fiber Side Pull Force - - - 2.5 N -
Electer-Optical Parameters  Tested under Ts=25℃, unless otherwise noted  
Parameters Symbol Min. Typ. Max. Unit Notes  
LD Threshold Current Ith   30 150 mA CW  
Outpower Pf   200 300 mW If(BOL)<500mA  
LD Forward Current If     600 mA Pf=Rated Power  
Kink Free Power Pkink 250     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  
Peak Wavelength Turning △λp/△Tamb     0.01 nm/℃ T: FBG Temp.  
Spectrum Width △λ     2 nm [email protected]  
Spectrum Stability   -0.5   0.5 nm Pf=Rated Power,t=60s  
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]  

5. Product Details of Small Package 974nm 300mW DIL Pump Laser without TEC Cooler

The product structure drawing of DIL pump laser.

6. Deliver,Shipping And Serving of Small Package 974nm 300mW DIL Pump Laser without TEC Cooler

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 applications and wavelength accuracy?

A: Box optronics can provide 974nm and 976nm high precision wavelength wavelengths corresponding to different applications.

Q: What is the optical connector you requirement?

A: Box optronics can customize the optical connector according the requirement for free.

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