FB-S1550-30SOT148 Laser Diode

DATA SHEET

Specification

Symbol

Typical

Unit

Laser Emitter

Peak Wavelength

lop

1550±30

nm

CW Optical Output Power

Pop

30

mW

Operation Current

Iop

<165

mA

Operation Voltage

Uld

1±0.3

V

Threshold Current

Ith

<45

mA

Beam Divergence (FWHM)

θ║

8±2

degree

Beam Divergence (FWHM)

θ┴

40±2

degree

Spectrum Half-Width (FWHM)

Dl

<5

nm

Emitting Area

Wxd

5×1

µmxµm

Wavelength Temperature Coefficient

∆λ/∆T

6±0.5

Å/degree

Operation Power Temperature Coefficient

∆P/∆T

0.1±0.05

mW/degree

Mode Structure

SM

TE00

–

Operation Temperature

Top

25

degree

Operation Temperature Range

-40… +50

degree

Storage Temperature Range

-40… +80

degree

Operation Mode

CW Pulse

Continuous Wave Pulse, τ>5 ns

–

Photo Diode Monitor

Monitor Current

1-1000

µA

PD Reverse Voltage

<5

V

Note: To guarantee reliable operation of laser diode SOT-148 package must be mounted onto copper carrier with TEC (Peltier element) keeping constant temperature.

Drawings:

The FB-S1550-30SOT148 Singlemode Laser Diode represents a pinnacle of technological excellence in the field of optics, crafted for applications demanding precision and reliability. Operating at a wavelength of 1550 nm and delivering an output power of 30 mW, this laser diode is ideally suited for advanced telecommunications, optical sensing, and scientific research. Housed within a robust and compact SOT148 package, the FB-S1550-30SOT148 ensures seamless integration into diverse optical systems, whether for new installations or upgrades. Its singlemode operation guarantees a narrow linewidth and superior beam quality, essential for minimizing signal noise and achieving high-resolution measurements. This makes it indispensable in applications such as optical coherence tomography (OCT), where clarity and precision are crucial. Engineered for durability and long-term performance, the FB-S1550-30SOT148 incorporates advanced thermal management to maintain optimal operation under varying environmental conditions. This ensures consistent performance and reliability, critical for continuous operation in telecommunications networks and scientific instruments. Designed with efficiency in mind, the FB-S1550-30SOT148 features a low threshold current and high slope efficiency, maximizing energy efficiency and reducing operational costs over its lifespan. This makes it a cost-effective choice for high-volume deployments and sustained use in demanding applications. Targeted at engineers, researchers, and technicians at the forefront of optical technology, the FB-S1550-30SOT148 Singlemode Laser Diode promises to enhance the precision and performance of your projects. Invest in this diode to leverage cutting-edge laser technology that delivers superior reliability and accuracy, empowering advancements in telecommunications and scientific research.