1920nm 700mW Laser Diode E-mount without PD RoHS Module WSLD-1920-700m-E Multi-mode
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Ships from:
United States
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Sold by:
Dioded Inc. -
On FindLight:
since 2024
Description
Introducing the WSLD-1920-700m-E, a high-performance 1920nm 700mW Multimode Laser Diode designed for precision and reliability. This laser diode is engineered to deliver exceptional optical performance, making it an ideal choice for a variety of demanding applications. With its robust construction and advanced technology, the WSLD-1920-700m-E ensures consistent output and long-lasting operation.
The laser diode operates at a center wavelength of 1920nm with a tolerance of +/-30nm, providing a stable and precise beam. Its multimode beam type is characterized by a beam divergence of 30° x 12°, ensuring a broad and uniform light distribution. The device features a slope efficiency of 0.2W/A, which contributes to its high output power of 700mW. This makes it suitable for applications requiring high power and efficiency.
Designed for optimal performance, the WSLD-1920-700m-E operates within a temperature range of +10°C to +30°C, with a storage temperature range of -20°C to +80°C. The laser diode's construction includes a 5.6mm, 3.8mm, and 9mm package, providing versatility in mounting options. Its robust design ensures durability and reliability, even in challenging environments.
The WSLD-1920-700m-E is equipped with a photodiode and TEC (Thermoelectric Cooler) for enhanced stability and control. The device's reverse voltage is rated at 2.0V, ensuring safe and efficient operation. With its advanced features and reliable performance, the WSLD-1920-700m-E is a top choice for professionals seeking a high-quality laser diode solution.
1920nm 700mW Laser Diode E-mount without PD RoHS Module WSLD-1920-700m-E Multi-mode
Specifications |
|
|---|---|
| Center Wavelength: | 1920 um |
| Output Power: | 700 mW |
| Operating Temp.: | 25°C |
| Threshold Current: | 0.7A |
| Operating Current: | 4.2A |
| Operating Voltage: | 1.1V |
| Beam Type: | Multimode |
| Slope Efficiency: | 0.2W/A |
| Beam Divergence (FWHM): | 30° x 12° |
| Spectral Width (FWHM): | 15.0nm |
| Wavelength Temp. Coefficient: | 0.7nm/°C |
| Laser Type: | FP |
| Lead Soldering Temperature: | 260°C |
| Operating Temperature: | +10~+30°C |
| Storage Temperature: | -20~+80°C |
| Reverse Voltage: | 2.0V |
Features
- High Output Power: Provides up to 700mW at 1920nm for reliable operation.
- Stable Multimode Beam: Ensures flexibility in integration with optical systems.
- Compact E-Mount Package: Space-saving design with durable construction.
- Low Threshold Current: Starts lasing at just 0.7A for efficient performance.
- Broad Operating Range: Supports temperatures from +10°C to +30°C with storage up to +80°C.
- Precise Wavelength Control: ±30nm center wavelength tolerance with 0.7nm/°C temperature coefficient.
Applications
- Medical Applications: Ideal for medical diagnostics and therapeutic procedures requiring precise laser wavelengths.
- Industrial Applications: Suitable for material processing, cutting, and welding due to its high power output and multimode beam.
- Scientific Research: Useful in spectroscopy and other scientific experiments that require stable and reliable laser sources.
- Telecommunications: Can be used in fiber optic communications for data transmission over specific wavelengths.
- Defense and Security: Applicable in range finding, target designation, and other defense-related technologies.
- Environmental Monitoring: Effective in LIDAR systems for atmospheric and environmental monitoring.
Frequently Asked Questions
The part number is WSLD-1920-700m-E.
The center wavelength is 1920nm with a tolerance of +/-30nm.
The output power is 700mW.
The operating temperature range is +10°C to +30°C.
The maximum operating current is 4.5A.
This is a Fabry-Pérot (FP) type laser.
The beam divergence is 30° perpendicular and 12° parallel.