Multifunction:
1. Red aiming beam;Red aiming beam in lasers are often used to visually display the status or output of the laser to the user.
2. PD;The application of photodiodes in lasers is mainly as light detectors to monitor the output light intensity of the laser or perform optical feedback control.
3. Thermistor;Thermistors play a role in temperature monitoring in lasers. Since the operation of lasers may generate heat, their temperature needs to be monitored to ensure stable operation of the laser. Thermistors are able to change their resistance value according to temperature changes, thereby converting temperature into electrical signals.
Fiber: 400um/0.22NA/SMA905/1m
Typical application: medical

Specification
Item No.: FC6891CB10
Optical | |
Center Wavelength 1 | 635±10nm/0.2W |
Center Wavelength 2 | 808±10nm/>3W |
Center Wavelength 3 | 980±10nm/>=4W |
Center Wavelength 4 | 1064±10nm/>=3W |
Working Mode | CW |
Fiber | |
Fiber Core Diameter | 400um |
Fiber Numerical Aperture | 0.22NA |
Fiber Length | 1m |
Fiber Connector | SMA905 |
Electrical | |
Operating Current Iop | 0.5-12A |
Threshold Current Ith | 0.17-2A |
Operating Voltage Vop | 1.6-2.2V |
PD | <2000uA |
Thermistor | 3477β/10KΩ |
Thermal | |
Test Temperature | 25ºC |
Storage Temperature | -30-70ºC |

Hangzhou Brandnew Technology Co., Ltd.
Founded in 2011, BrandNew, the laser diode company, manufactures high-power diode lasers and systems in a wide range of output powers and wavelengths including fiber-coupled, stack bar lasers and plug and play lasers.
Cooperated with Institute of semiconductors Chinese academy of sciences and Zhejiang University, Today, over 60 technicians and 2 scientists, 20 technicians are with PHD degree. Production space is 10000 Class Lab Clean Room with 2000 square meters. Turnover per year is more than 10M US dollars.
BrandNew's strengths are in talent employees, quality engineering,Process control, product development and volume manufacturing.
Core Competency
Diode Packaging Beam Shaping
Reliability Testing Efficient Cooling


Yes, we have a professional technology supporting team for your timely services.
What about the delivery?
We can offer the door to door services by air, just depend on your actual request. Such as DHL, UPS, TNT, FEDEX
What is the lead time?
Normally 3-5 days. Customized products need 15 working days.
Do you have any MOQ limit?
Low MOQ, 1pc for sample checking is available
What is your terms of payment?
T/T or Western Union, for your choice.
Do you offer guarantee for the products?
Yes, all products have been tested before shipping out.
Lifelong technique support. One year warranty.
