Near-infrared biological imaging (shallow layer): Used for subcutaneous blood vessel imaging and shallow tumor detection. The 685nm laser has good penetrability, and the 40mW power avoids tissue damage, making it suitable for medical diagnostic equipment.
Fluorescent immunoassay (near-infrared): Used for the excitation of near-infrared fluorescent dyes (such as Cy5.5). The 40mW power can provide stable signals, suitable for high-sensitivity medical detection.
Environmental monitoring (low light): Used for the detection of dissolved organic matter in water. The 685nm laser can excite specific fluorescence, and the 40mW power is suitable for portable environmental monitoring equipment.
| Central Wavelength Range (nm) | 682-688 | Continuous Output Power (mW) | 40 |
| Operating Voltage Range (V) | 2.7-3.0 | Threshold Current Range (mA) | 30-60 |
| Operating Current Range (mA) | 100-140 | Pin Definition | 1=LD-, 2=LD+, 3=Empty |
| Quantity | Price(USD) | Ship Date |
|---|---|---|
| 1-10 | TBD | |
| 10- | TBD |
