Free-space Laser Diodes

SBN Series Free-space Diode Lasers

We, a diode laser company, manufacture high-power diode lasers and systems in a wide range of output powers and wavelengths Including wafer growth and slicing, fiber coupling and bar stacking laser. More than 1000 models are for your choice. Established in 2011, over 60 technicians and 2 scientists, 20 of them are PHD degree. Production site is 1000Class Lab Clean Room with 5000sqm. Our current turnover per year is about 20million US Dollars with 30% growth year on year. Our strengths are in talent employees, quality engineering, process control, product development and volume manufacturing.

1. Laser Diodes

Optical

Electrical

Package Type: TO, C-Mount,F-Mount,COS.

Thermal

2. Stack Array Laser Diodes

Optical

Electrical

Optional functions: FAC lens, SAC lens

Thermal

1650nm Fabry Perot Laser Diodes

The STDL-FPL65050T-A and STDL-FPL65110-P are an InGaAsP based Fabry Perot laser series which come in either a TO-56 package, with an aspherical lens or a TO pigtail. These devices have been optimized for telecommunication test measurements applications.

Applications

• OTDR

• Biomedical Sensing

Features & Performance

• Uncooled 1650nm FP laser

• Operating temperature from 0C to 60C

• Optical output min. 50mW pulsed

• Slope efficiency typ. 0.09mW/A @ 25C

* Pulsed: 10uS, 1% duty cycle

STW Series Free-space Laser Diodes

1. Single Mode Laser Diodes

Features:

• 405nm~1650nm

• Single Mode Beam Output

• 10mW~300mW Output Power

• TO38 / TO18 / TO5 Package

• Built-in Photodiodes Optional

• Long Lifetime

• High Stability

We offer the high quality Laser Diode with single mode beam, the wavelength range is from 405nm to 1650nm and the output power ranges from 5mW to 300mW. The photodiode is optional for customers. Now the standard package can be TO38, TO18 and TO5 Package. We adopt AuSn solder technology to package the laser diode. To ensure the long-term reliability, each laser diode will undergo rigorous testing and aging in factory. Meanwhile the high-low storage temperature circulation is also necessary for each laser diode. We set the storage temperature range from -40 degree C to +85 degree C, and it lasts 10 cycles, which will ensure the long-term stability of laser diode.

2. Multi-mode Laser Diodes

Features:

• 405nm~1920nm

• Multi-mode Beam Output

• 300mW~15W Output Power

• TO18 /TO5 /TO3 /C-mount/E-mount Package

• FAC Lens Optional

• Built-in Photodiode Optional

• Long Lifetime

• High Stability

We offer the high quality laser diode with multi-mode beam, the wavelength range is from 405nm to 1920nm and the output power is from 300mW to 15W. The photodiode is optional for the lasers. Meanwhile, the FAC Lens is optional. With FAC Lens, we can offer 1:1 Square Beam and 1:4 , 1:8 Line Shape Beam. The standard package can be TO18, TO5, TO3, C-mount , E-mount and H-mount package.

3. Window Package High Power Laser Diode

We offer the high quality laser diode with multi-mode beam. The wavelength range is from 445nm to 1570nm and the output power is from 500mW to 15W. The photodiode and TE Cooler is optional for the laser diodes. Meanwhile, the FAC lens is optional. With FAC lens, we can offer 1:1 square beam and 1:4 , 1:8 line shape beam. The standard package can be 9pin HHL package and 2pin H-mount package. We adopt AuSn solder technology to package the laser diode. To ensure the long-term reliability, each laser diode will undergo rigorous testing and aging in factory. Meanwhile the high-low storage temperature circulation is also necessary for each laser diode. We set the storage temperature range from -40°C to +85°C, and it lasts 10 cycles, which will ensure the long-term stability of laser diode.

Features:

• 445nm~1570nm

• 500mW~15W Output Power

• Window Package

• Built-in Photodiode

• Built-in TE Cooler

• FAC Lens Optional

• Long Lifetime

• High Stability

Note: √:Yes, ○:Optional, ×:No.

STU Series Diode Lasers (UV to IR wavelength, free space)

With over 40 years of considerable experience in photonics industry, we provide varies products selection in a wide wavelength range from violet to infrared for a broad range of applications such as display, medical, industrial tools(sensor and leveler), printer and more.

STC Series Laser Diodes

We provide laser diodes with free space and fiber coupling option from 405-1550 nm wavelength range. The free space laser diode can be divided in to single mode and multimode. The fiber coupled laser diode can be divided into SM, PM, MM pigtailed and high power laser diode module. The small emitting aperture, combined with low beam divergence, make these devices the highest-brightness family of CW laser diodes available in the industry.

• Single Mode/ Multimode Laser Diode

• Wavelength range 405-1550 nm

• Output power range 5mW-10W

• Fabry Perot (FP) laser cavity

• Low capacitance

Detailed Specifications of Free-space Laser Diodes