
( Brand: Hitachi ), ( Manufacturer Part Number: HL-7801E ), ( Part Type: Laser ), ( Country/region Of Manufacture: Japan )
The HITACHI HL-7801E Laser Diode, model HL-7801, is a high-quality, compact, and versatile infrared (IR) emitting device, perfect for a wide range of applications. This laser diode boasts a wavelength of 785nm, which is ideal for applications requiring high contrast and low autofocus sensitivity, such as barcode scanning, medical imaging, and industrial sensors.
With a power output of 5mW, the HL-7801E offers a balanced blend of intensity and safety, making it suitable for both lab-based and field-deployable uses. The laser diode's emission is classified as Class 3R, ensuring user safety while maintaining high-performance output.
The HL-7801E features a thermally-efficient die bonding process, which ensures stable and reliable operation even under high power loads. This makes it an excellent choice for applications that demand consistent performance over extended periods.
The HITACHI HL-7801E Laser Diode, HL-7801, is designed with a high-quality aluminum housing, ensuring durability and long-term reliability. Its compact size and low profile make it easy to integrate into various systems and devices, making it a popular choice among engineers and manufacturers.
In summary, the HITACHI HL-7801E Laser Diode, model HL-7801, is a high-performance, reliable, and versatile infrared laser diode, ideal for a wide range of applications. Its 785nm wavelength, 5mW power output, and Class 3R safety classification make it a valuable tool for professionals in various industries, including medical, industrial, and research.
The HL-7801E Hitachi Laser Diode is a 785nm, 5mW Infrared (IR) laser diode that has gained popularity due to its versatile applications. Here are some pros and cons to consider before making a purchase:
Pros:1. High-Quality Product: Hitachi is a well-known brand in the electronics industry, ensuring that the HL-7801E is built to last and provides reliable performance.
2. Long Wavelength: The 785nm wavelength offers deep tissue penetration, making it suitable for various applications such as medical, scientific research, and industrial uses.
3. Cost-Effective: Compared to other high-powered laser diodes, the HL-7801E is relatively affordable, making it an accessible option for hobbyists and small businesses.
4. Low Power Consumption: The 5mW power output consumes minimal power, making it energy-efficient.
5. Adjustable Current: The diode can be adjusted within a certain range, allowing for flexibility in power output.
Cons:1. Limited Power Output: While suitable for many applications, the 5mW power output may be too low for some high-demand uses.
2. Safety Concerns: As with any laser, safety precautions must be taken when handling and using the HL-7801E, including the use of protective eyewear and proper ventilation.
3. Requires Proper Cooling: Proper heat dissipation is necessary to ensure the longevity of the diode, which may require additional cooling components.
4. May Not Be Suitable for All Applications: Depending on the specific application, the HL-7801E may not provide enough power or may require additional components to meet specific requirements.
Ending Conclusion:The HL-7801E Hitachi Laser Diode is a high-quality, cost-effective option for various applications that require a 785nm, 5mW infrared laser diode. However, it may not be suitable for all uses due to its limited power output and safety concerns. It is essential to consider the specific requirements of your application before making a purchase.
Recommendation:For hobbyists, students, and small businesses requiring a versatile, reliable, and affordable infrared laser diode, the HL-7801E Hitachi Laser Diode is a recommended choice. However, for high-demand applications or those requiring a higher power output, it would be advisable to explore other options or consider investing in additional components. Always prioritize safety when working with lasers, and ensure you have the necessary knowledge and equipment to handle them properly.
It has a built in photo diode for monitoring the laser output use automatic power control APC circuits. Mw typical, 6.
0 mw maximum pulsed wave length : 785 nm typical, 800 maximum, infrared operating voltage : Specifications: output power: 5. Meredith instruments 9880 w. Peoria, AZ the common case pin is laser diode anode and photo cathode.
Hitachi laser diode the HL7801E is a 780nm band galas with double hetero junction structure. 3 ma typical operating temperature: 10 to 60 deg. 8 volts typical threshold current: 50 ma operating 60 monitor 0.