Laser Diode FB-M1800-200HO

DATA SHEET

Specification

Symbol

Typical

Unit

Laser Emitter

Peak Wavelength

lop

1800±20

nm

CW Optical Output Power

Pop

0

W

Operation Current

Iop

<2

A

Operation Voltage

Uld

1±0.1

V

Threshold Current

Ith

<1

A

Beam Divergence (FWHM)

θ║

8±2

degree

Beam Divergence (FWHM)

θ┴

1

degree

Spectrum Half-Width (FWHM)

Dl

<7

nm

Emitting Area

Wxd

100×1

µmxµm

Operation Mode

CW

continuous

–

Operation Temperature

Top

25

degree

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

Thermistor

Resistance

10

kilohm

Wavelength Temperature Coefficient

∆λ/∆T

8.0±0.5

Å/degree

Operation Temperature Range

-20… +40

degree

Storage Temperature Range

-40… +80

degree

Output window on the top of HHL (optional)

1-TEC (-) 2- 3- 4- Laser Anode(+) 5- Thermistor (2) 6- Thermistor (1) 7- Laser Cathode (-) 8- PD Anode (+) 9- PD Cathode (-) 10- TEC (+) Output window of 0.5 mm inthickness

Output window on the front side of HHL (by default)

1- TEC (-) 2- 3- 4- Laser Anode(+) 5- Thermistor (2) 6- Thermistor (1) 7- Laser Cathode (-) 8- PD Anode (+) 9- PD Cathode (-) 10- TEC (+) Output window of 0.5 mm in thickness

Introducing the FB-M1800-200HO, a premier multimode laser diode engineered for high-performance applications where both power and precision are crucial. Operating at a wavelength of 1800 nm, this diode delivers a formidable optical output of 200 mW, making it ideally suited for advanced telecommunications, high-resolution imaging, and precision environmental sensing.

The FB-M1800-200HO is designed with an advanced thermal management system that ensures optimal performance even under sustained high-power operation. This cutting-edge thermal control technology is essential for preventing overheating and maintaining consistent output. Effective thermal management not only enhances the diode’s reliability but also extends its operational lifespan, making it a dependable choice for continuous use in demanding environments.

A key highlight of the FB-M1800-200HO is its exceptional beam quality. With minimal noise and high coherence, this diode provides precise, repeatable results that are essential for applications requiring high accuracy and resolution. The High Output (HO) configuration is particularly advantageous for applications that demand robust performance, offering engineers and researchers flexibility in integrating the diode into a variety of systems and setups.

For those at the forefront of technological innovation, the FB-M1800-200HO represents an optimal blend of high output power, thermal stability, and superior beam quality. This laser diode is an invaluable tool for advancing research and achieving top-tier performance in high-tech applications. Trust in FB Laser’s expertise with the FB-M1800-200HO to deliver exceptional solutions that set new standards in laser technology.