1535nm Bonded Crystal for Laser Applications
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Ships from:
China
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On FindLight:
since 2018
Description
The 1535nm Bonded Crystal is a sophisticated optical component designed with a three-segment bonding scheme comprising Glass, Er:Yb:Glass, and Co:MgAl₂O₄. This innovative configuration enables the crystal to achieve remarkable energy stability under 940nm LD end-pumping conditions at 25A, 2ms, and 5Hz at 25°C. The crystal is capable of producing a 1535nm eye-safe laser with an impressive conversion efficiency of approximately 2%. This efficiency is achieved through a laser pulse width ranging from 3 to 10 nanoseconds, with a maximum output energy reaching up to 750µJ. The peak power can soar to 125KW, and the maximum repetition frequency can reach 10KHz, making it a versatile component for various applications.
The operating temperature range of the 1535nm Bonded Crystal is notably wide, from -40°C to +60°C. This allows for reliable performance in diverse environmental conditions, ensuring that the crystal can be used in a variety of settings without compromising its functionality. The integrated design of the crystal, coupled with its compact structure, facilitates simple adjustments and enhances its usability. This makes it an ideal choice for applications that require high efficiency and low power consumption.
With its robust design and advanced features, the 1535nm Bonded Crystal is a critical component in fields such as laser ranging, laser mapping, and lidar. Its eye-safe operation, combined with good energy stability, ensures that it meets the stringent requirements of modern optical applications. The product's design emphasizes ease of integration and maintenance, ensuring that users can achieve optimal performance with minimal effort.
1535nm Bonded Crystal for Laser Applications
Specifications |
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|---|---|
| Type Of Crystal: | Er Glass, Other |
| Crystal Diameter: | 1.4 mm |
| Crystal Length: | 3.5 mm |
| AR Coating: | Uncoated, Both sides, One side |
| Wavelength: | 1535 nm |
| Conversion Efficiency: | 2% |
| Pulse Width: | 3 to 10 ns |
| Maximum Output Energy: | 750 µJ |
| Peak Power: | 125 KW |
| Maximum Repetition Frequency: | 10 KHz |
| Operating Temperature Range: | -40°C to +60°C |
Features
- Eye-Safe Laser Output: The 1535nm bonded crystal produces an eye-safe laser, making it suitable for various applications.
- High Conversion Efficiency: Achieves a conversion efficiency of approximately 2% with 940nm LD end-pumping.
- Variable Pulse Width: Laser pulse width ranges from 3 to 10 ns, providing flexibility in different applications.
- High Peak Power: Capable of reaching peak power levels up to 125 KW.
- Maximum Output Energy: Delivers up to 750µJ of maximum output energy.
- Wide Repetition Frequency Range: Supports maximum repetition frequencies up to 10 KHz.
- Wide Operating Temperature Range: Functions effectively in temperatures from -40°C to +60°C.
- Compact and Integrated Design: Features an integrated design that is compact and easy to adjust.
- High Energy Stability: Offers good energy stability for consistent performance.
- Low Power Consumption: Designed for high efficiency and low power consumption.
Applications
- Laser Ranging: The 1535nm bonded crystal is ideal for precise distance measurement in laser ranging applications.
- Laser Mapping: Utilize the high efficiency and eye-safe laser for accurate mapping tasks.
- Lidar: Perfect for Lidar systems requiring stable energy output and a wide operational temperature range.
Frequently Asked Questions
The 1535nm Bonded Crystal is a laser component that utilizes a three-segment bonding design of Glass + Er:Yb:Glass + Co:MgAl₂O₄ to output a 1535nm eye-safe laser.
The main applications include laser ranging, laser mapping, and lidar.
The conversion efficiency of the 1535nm Bonded Crystal is approximately 2%.
The laser pulse width ranges from 3 to 10 nanoseconds.
The operating temperature range is from -40°C to +60°C.
Ensure good heat dissipation, especially for the middle Er:Yb:glass part. If there is no light output, stop operation and check for other issues. Avoid moving the crystal significantly during debugging and adjust the energy at a low frequency first.
The maximum output energy of the 1535nm Bonded Crystal can reach 750µJ.