905nm pulsed laser diode is a widely used diode in various applications such as fiber optic sensing, LIDAR (Light Detection and Ranging), and medical equipment. 905nm pulsed laser diode is a type of laser diode that emits light in the near-infrared region with a wavelength of 905nm. It is a compact and efficient light-emitting device that provides high power output, narrow spectral width, and precise beam control. It is generally composed of a semiconductor material and a p-n junction that emits light when an electric current is passed through it.
905nm 15W Pulsed Laser Diode Overall Dimensions (unit: mm):
Basic Parameters:
The basic parameters of 905nm pulsed laser diode include peak wavelength, output power, pulse width, duty cycle, and repetition rate. The peak wavelength of a 905nm pulsed laser diode typically ranges from 900nm to 910nm. The output power depending on the intended application. Pulse width is the duration of the laser pulse, which can range from a few nanoseconds to a few hundred microseconds. Duty cycle refers to the ratio of the on-time to the off-time of the laser, while repetition rate is the frequency at which the laser pulse is emitted.
Applications:
The main applications of 905nm pulsed laser diode are as follows:
1. Fiber Optic Sensing: Pulsed laser diodes are commonly used in fiber optic sensing systems where they are used to generate optical signals at specific wavelengths. These optical signals are then transmitted through the fiber optic cable to the sensor device, where they are converted into electrical signals.
2. LIDAR (Light Detection and Ranging): Pulsed laser diodes are used in LIDAR systems for distance measurement and mapping applications. They emit short pulses of light that bounce off an object and return to the sensor. The time taken for the light to travel from the sensor to the object and back is used to calculate the distance.
3. Medical Equipment: 905nm pulsed laser diodes are used in medical equipment for applications such as skin treatment, hair removal, and dental surgery. They are also used in photodynamic therapy for the treatment of certain cancers.
Safety Precautions:
- Laser diodes emit high-intensity light that can damage the eyes. Always wear appropriate eye protection when working with laser diodes.
- Avoid direct exposure to the laser beam as it can cause skin burns and tissue damage.
- Always handle the laser diode with care and follow the manufacturer's instructions for proper use.
- Do not expose the laser diode to extreme temperatures or humidity as this can damage its performance.
- Store the laser diode in a dry and cool place away from direct sunlight and sources of heat.
Conclusion:
In conclusion, 905nm pulsed laser diode is a versatile and efficient light-emitting device that offers high power output, narrow spectral width, and precise beam control. It has a wide range of applications in various fields such as fiber optic sensing, LIDAR, and medical equipment. Safety precautions must be followed carefully when handling laser diodes to avoid any injury or damage.
Contact Details:
If you have any ideas, welcome to talk with us. No matter where our customers are and what our requirements are, we will follow our goal to supply high quality, low price, and best service for our customers.
Email: info@loshield.com
Tel: 0086-18092277517
FAX : 86-29-81323155
WhatsApp：0086-18092277517
