Laser Diode FB-M1550-500HF

DATA SHEET

Specification

Symbol

Typical

Unit

Laser Emitter (at Top=25 degree)

Peak Wavelength

lop

1550±30

nm

CW Optical Output Power

Pop

1

W

Operation Current

Iop

<2.5

A

Operation Voltage

Uld

1±0.2

V

Threshold Current

Ith

< 0.7

A

Spectrum Half-Width (FWHM)

Dl

< 5

nm

Operation Mode

CW, QCW, Pulse (τ>5ns)

–

Optical Fiber

Fiber diameter

200

µm

Coating diameter

220

µm

Outer diameter

3

mm

Numerical Aperture

0,22

–

Fiber Length

1

m

Optical Connector Type

FC

–

Photo Diode Monitor

PD Monitor Current

1-1000

µA

PD Reverse Voltage

9

V

TEC

Maximum Current

5

A

Maximum Operation Voltage

3,8

V

Other parameters

Thermistor Resistance

10

kilohm

Operation Temperature Range

-20… +40

degree

Wavelength Temperature Coefficient

∆λ/∆T

6.0±0.5

Å/degree

Typical Spectrum:

Thermistor resistance diagram

Dimensions and pinouts

1-TEC (-) 2- 3- 4- Laser Anode(+) 5- Thermistor (2) 6- Thermistor (1) 7- Laser Cathode (-) 8- PD Anode (+) 9- PD Cathode (-) 10- TEC (+)

Introducing the FB-M1550-500HF, a premier multimode laser diode crafted by FB Laser, designed to deliver outstanding performance for a broad spectrum of high-precision applications. Operating at a wavelength of 1550 nm, this diode provides a substantial 500 mW of optical output power. Its exceptional capabilities make it ideal for use in advanced telecommunications, environmental sensing, and scientific research where both power and precision are paramount.

The FB-M1550-500HF features an advanced thermal management system that ensures stable performance and longevity under continuous high-power operation. This design is crucial for applications such as optical fiber networks, where consistent signal quality and reliability are essential. The diode’s thermal control technology not only enhances its performance but also extends its operational life, making it a robust choice for demanding environments.

What truly sets the FB-M1550-500HF apart is its high beam quality, marked by low noise and high coherence. This ensures that the diode delivers accurate and repeatable results, essential for high-resolution imaging, LIDAR applications, and other precision-driven tasks. The High-Fidelity (HF) design of this diode allows for seamless integration into various systems, offering engineers and researchers flexibility and ease of use across diverse applications.

For professionals striving for excellence in technology, the FB-M1550-500HF represents the ideal combination of high output power, stability, and precision. This laser diode is instrumental in driving innovation and advancing research in high-tech fields. Rely on FB Laser’s expertise with the FB-M1550-500HF to deliver reliable, top-tier solutions that meet and exceed the expectations of industry leaders, pushing the boundaries of what is possible in laser technology.