1270nm DFB 10mW Butterfly Laser Diode
  • Air Pro1270nm DFB 10mW Butterfly Laser Diode
  • Air Pro1270nm DFB 10mW Butterfly Laser Diode
  • Air Pro1270nm DFB 10mW Butterfly Laser Diode
  • Air Pro1270nm DFB 10mW Butterfly Laser Diode

1270nm DFB 10mW Butterfly Laser Diode

The 1270nm DFB 10mW Butterfly laser diode are fabricated in a hermetically sealed 14-pin butterfly package.The laser diodes contains thermoelectric cooler (TEC), thermistor, monitor photodiode,optical isolator to secure high quality laser performance. We also have full customer selection of output powers, package types and output fibers of SM fibers, PM fibers and other special fibers, we can also customize wavelength, It cover from 1270nm to 1650nm.

Send Inquiry

Product Description

1. Summary of 1270nm DFB 10mW Butterfly laser Diode

The 1270nm DFB 10mW Butterfly laser diode are fabricated in a hermetically sealed 14-pin butterfly package.The laser diodes contains thermoelectric cooler (TEC), thermistor, monitor photodiode,optical isolator to secure high quality laser performance. We also have full customer selection of output powers, package types and output fibers of SM fibers, PM fibers and other special fibers, we can also customize wavelength, It cover from 1270nm to 1650nm.

2. Introduction of 1270nm DFB 10mW Butterfly laser Diode

The 1270nm DFB 10mW Butterfly laser diode are fabricated in a hermetically sealed 14-pin butterfly package.The laser diodes contains thermoelectric cooler (TEC), thermistor, monitor photodiode,optical isolator to secure high quality laser performance. We also have full customer selection of output powers, package types and output fibers of SM fibers, PM fibers and other special fibers, we can also customize wavelength, It cover from 1270nm to 1650nm.

3. Features of 1270nm DFB 10mW Butterfly laser Diode

High output power(10~100mW);

High-performance, multiquantum well (MQW) distributed-feedback (DFB) laser;

Industry-standard 14PIN butterfly package;

Built-in TEC and optical isolator;

ITU wavelengths available from 1270 nm~1650 nm;

Customer selection of wavelengths.

Reliability: Telcordia GR-468. RoHS

4. Application of 1270nm DFB 10mW Butterfly laser Diode

LAN, WAN and metro networks;

C/DWDM systems;

Fiber optic sensors;

Laser sources;

CATV systems.

5. Electro-Optical Characteristics(T = 25℃): of 1270nm DFB 10mW Butterfly laser Diode

Parameter Symbol Condition Min. Typ. Max. Unit
Center Wavelength λc TL=15~35℃ CW 1268 1270 1272 nm
Optical Output Power PO - 10 - - mW
Threshold Current ITH - - 10 35 mA
Slope Efficiency ƞ CW output power 5mW 0.05 0.11 0.2 mW/mA
Operating current Iop PO= 10 mW (CW) - 100 200 mA
Spectral linewidth LW FWHM - 3 - MHz
Laser Forward Voltage VF CW output power 10mW - 1.2 3.0 V
Monitor Dark Current ID - - - 0.1 μA
Bandwidth(@-3dB) BW - - 2.5 - GHz
Side-mode Suppression Ratio SMSR CW 35 40 - dB
Optical Isolation - -10 < TC < +70℃ 30 - - dB
Relative Intensity Noise RIN CW, output power 5mW - -145 - dB
TEC set temperature Ts - 15 - 35
Input Impedance ZIN - 22 25 28 Ω
Thermistor Current ITC - 10 - 100 μA
Thermistor Resistance RTH TL = 25℃ 9.5 10 10.5
TEC Current ITEC TL = 25℃, TC = 70℃ - - 1.5 A
TEC Voltage VTEC TL = 25℃, TC = 70℃ - - 3.5 V
TEC capacity ΔT Tc = 70℃ - - 50
Thermistor temperature - - - - 100
Wavelength Drift (EOL) △λ Tested over
25-year lifetime
- - ±0.1 nm
Wavelength Temperature coefficient Δλ/ΔT TEC temperature
at 15℃ to 35℃
- 0.09 - nm/℃
Wavelength Current coefficient Δλ/ΔΙ - - 0.01 - nm/mA

6. Optical Pulse Waveform of 1270nm DFB 10mW Butterfly laser Diode

Type 1

Type 2

7. Deliver,Shipping And Serving of 1270nm DFB 10mW Butterfly laser Diode

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.

8. FAQ

Q: what wavelength would you like?

A: we have large wavelengths from 1270nm to 1650nm.

Q: What is the requirement for the output power?

A: We have 10mW and 20mW options,we can also customize according to your requirements.

Q: What fiber type would you like?

A: SM fiber or PM fiber.

Hot Tags: 1270nm DFB 10mW Butterfly Laser Diode, Manufacturers, Suppliers, Wholesale, Factory, Customized, Bulk, China, Made in China, Cheap, Low Price, Quality

Related Category

Send Inquiry

Please feel free to give your inquiry in the form below. We will reply you in 24 hours.
验证码,看不清楚?请点击刷新验证码