Product Description
Item Name
860nm 200mW TO mount With PD Diode Laser
Features:
-
Built-in Monitor Photodiode (PD): Enables real-time power monitoring and closed-loop control
-
Beam Profile: Single transverse mode or multimode (depending on model)
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Emission Type: Free-space output (collimating lens optional)
Operating Mode: Continuous Wave (CW)
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High Reliability & Long Lifetime: Ideal for demanding applications
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Thermal Stability: Designed for integration with TEC/heatsinks
Application:
-
Near Infrared (NIR) Spectroscopy
-
Gas Sensing and Analytical Instruments
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SpO2 monitoring, optical coherence tomography (OCT) and diagnostics
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Infrared Illumination Sources for Cameras and Sensors
Product Specification
Optical |
|
Center Wavelength |
860nm |
Wavelength Tolerance |
±10nm |
Output Power |
200mW |
Electrical |
|
Operating Current Iop |
250mA |
Threshold Current Ith |
50mA |
Working Voltage |
1.8V |
PD Current |
<2000uA |
Thermal |
|
Test Temperature |
25ºC |
Storage Temperature |
-40~80ºC |
Delivery & Packing
860nm 200mW TO mount With PD Diode Laser Medical & Biophotonics (e.g. oxygen monitoring, OCT):
- Wavelength matching blood oxygen absorption characteristics: 860nm is close to the haemoglobin absorption peak, suitable for blood oxygen saturation monitoring
- Low-noise output for high-precision measurements: helps to improve the signal-to-noise ratio of diagnostic equipment.
- Built-in PD for stable power control: Avoids output fluctuations from interfering with test results.
- Small size and easy integration: easy to embed in portable or wearable medical devices.
860nm 200mW TO mount With PD Diode Laser Scientific research and laboratory applications:
- High stability and repeatability: suitable for optical experiments and quantitative research.
- Precise control of output power: built-in PD facilitates the construction of a closed-loop feedback system.
- Modular design: TO package facilitates replacement and building of customized platforms.
- Compatible with various optical components and platforms: free space output, suitable for flexible construction of optical paths.
Packing:
One set in a case(According to your request)
Delivery:
Normally 1-2 Weeks
FedEx,DHL Express, UPS, TNT
Payment Term:
T/T and Western Union, For your Choice
Return Policy:
Buyer Pay the Shipping Cost.

Why Choose Us
(1). Higher reliability, performance, long lifetime, all kinds of models and cost-effective.
(2). Offer customized products, simplify your development processing, improve the stability of whole device and accelerate marketing.
(3). Volume manufacturing, many models in stocking
(4). Provide wavelength range from 450nm to 1550nm and a wide range of output power from mW to kW
(5).Professional technology support,24hours timely response.
(6). Door to door delivery with official express DHL
Certification
Company Profile
Founded in 2011, Professional Laser diode supplier,manufactures high-power diode lasers and systems in a wide range of output powers and wavelengths including laser chip, fiber coupled laser diode, single bar and high power diode laser array.Cooperated with Institute of semiconductors Chinese academy of sciences and Zhejiang University, Production space is 10000 Class Lab Clean Room with 2000 square meters. Turnover per year is more than 10M US dollars.
BrandNews strengths are in talent employees, quality engineering, process control, product development and volume manufacturing.
Our range of products gives this feeling to our customers who rapidly understand that our solutions help them save time in their RD photonic system and integration work.
Core Competency
Diode Packaging Beam Shaping
Reliability Testing Efficient Cooling
FAQ
Q1: What payment methods do you support?
A: T/T and Western Union, For your Choice
Q2: How long can I receive the package?
A: Normally 1-2 Weeks FedEx, DHL Express, UPS, TNT.
Q3: Do you offer guarantee for the products?
A: Yes, we offer 12 months warranty to this diode laser stack.
Q4: How about sample?
A: You can get a sample, but our sample is not free.
Q5: Are you trading company or manufacturer?
We are manufacturer with more than 11 years of experience, and also provide the technical solution to all customers.
Q6: How to Place an order?
A: Firstly let us know your requirements or application. Secondly we quote according to your requirements or our suggestions.
Thirdly customer confirms the order. Fourthly we arrange the production.
Q7: Have you Checked the product before delivery?
A: Yes, all of the products will be tested before delivery to ensure the good quality. Quality is our principle.
Q8: Is it a reliable company?
A: 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 also Zhejiang University,Today, over 60 technicians and 2 scientists,20 technicians are with PHD degree.BrandNew 's strengths are in talent employees, quality engineering, process control, product development and volume manufacturing.