Small Package 974nm 300mW DIL Pump Laser Without TEC Cooler
Product Description
Product Detail
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 | RMS@-13dB | |||
| 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
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.