Professional Certifications
We have obtained ISO 9001 quality management system and ISO 14001 environmental management system certifications and are actively pursuing IATF 16949 International Automotive Task Force quality management system certification, laying a solid foundation for the application of LiDAR products in the automotive field.
Customized Services
We can provide customized production services for optical fiber products according to customer needs. We implement strict quality control at every stage of the manufacturing process to ensure stable and reliable product performance.
Production Equipment
We have established advanced chip packaging production lines and automatic coupling production lines. Key equipment includes: eutectic die bonding machines, fully automatic eutectic machines, parallel sealing welding machines, TO automatic sealing machines, OSA automatic transmitter coupling machines, and OSA automatic receiver coupling machines.
Professional Team
We maintain close collaborations with renowned research institutions and universities such as the Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Xiamen University, Shenzhen University, Fuzhou University, and Mingde Innovation Laboratory, bringing together a group of experts and technical personnel with long-term experience in optical device research and development.
|
Model Number |
BLLD-RA-D5550A-2R |
|
Brand Name |
Belycomm |
|
Mounting Type |
Receptacle |
|
Description |
Coaxial laser diode |
|
Type |
Laser Diode |
|
Place of Origin |
Fujian, China |
|
Package Type |
Through Hole |
|
Package / Case |
Coaxial |
|
Operating Temperature |
-20 to +70 |
|
Series |
Receptacle laser |
|
Application |
Laser ranging |
|
Supplier Type |
Original manufacturer, ODM, agency, retailer |
|
Media Available |
Datasheet, Photo |
|
Max. Forward Voltage |
2 |
|
Max. Reverse Voltage |
0.8 |
|
Max. Forward Current |
100 |
|
Max. Reverse Current |
1 |
|
Fiber type |
SM G657A |
|
Length of fiber |
Customize |
|
Connector |
SC/APC |
|
Packing |
Carton Tape |
|
Power |
1~10mW |
|
Brand |
Belycomm |
|
Mounting Type |
Receptable |
MQW 650nm FP LD
1
>>
High output power
2
>>
Low threshold current
3
>>
Built-in InGaAsP monitor PD
4
>>
Wide temperature range operation (Tc= -10 to+65°C)
5
The receptacle laser diodes, with wavelengths from 635nm to telecomms wavelengths of 1,310-1,550nm, and optical output powers of 0.7-60mW, are packaged in either SMA, FC, ST or SC receptacles or with a universal adaptor that will accept FC, ST, SC and most other 2.5mm diameter ferrule connectors for user-supplied fibre coupling, allowing for singlemode or multimode fibres to be used without additional power loss.

|
Parameter |
Symbol |
Min. |
Typ. |
Max. |
Unit |
Test Condition |
|
Rated Power |
Po |
0.2 |
- |
2 |
mW |
Ith+20mA |
|
Threshold Current |
Ith |
3 |
- |
12 |
mA |
CW |
|
Forward Voltage Drop |
Vop |
- |
1.1 |
1.5 |
V |
CW, Ith+20mA |
|
Cent Wavelength |
λc |
1300 |
1310 |
1320 |
nm |
- |
|
1540 |
1550 |
1560 |
||||
|
Spectrum Width(-3dB) |
Δλ |
- |
0.3 |
0.5 |
nm |
Ith+20mA |
|
Bandwidth |
Bw |
1.25 |
2.5 |
- |
GHz |
RI=50Ω |
|
Monitor Current |
Im |
100 |
900 |
uA |
CW, Ith+20mA |
|
|
Dark Current of Monitor |
Id |
- |
- |
100 |
nA |
CW, Ith+20mA |
|
Optical Isolation |
ISO |
30 |
- |
- |
dB |
25℃ |
Fiber Optic Communications
Optical Alignment Systems
Process Control
Optical Sensor Applications
Medical Apparatus
Imaging Systems
Test and measurement systems
|
Selling Units |
Single item |
|
Single package size |
29X22.5X5.5 cm |
|
Single gross weight |
2.000 KG |
|
Quantity (pieces) |
1 - 100 |
101 - 1000 |
1001 - 10000 |
> 10000 |
|
Lead time (days) |
5 |
7 |
15 |
To be negotiated |


As one of the most professional receptacle laser diode manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to buy customized receptacle laser diode from our factory.
1270 1650nm 5mW Plug in Laser, FP 1550nm 1mW LASER, receptacle laser diode