Laser Diodes, Laser Modules
Laser Diodes & Laser Modules Precision Optoelectronic Solutions
Definition & Overview
Laser Diodes and Laser Modules are advanced optoelectronic components that generate coherent, focused light through stimulated emission. Laser Diodes are semiconductor devices that convert electrical energy into laser light, while Laser Modules integrate diodes with optics, drivers, and housings for ready-to-use functionality. These components are critical in industries requiring high-precision light sources, such as telecommunications, medical equipment, industrial automation, and consumer electronics.
Types of Laser Diodes & Modules
1. By Wavelength:
- Visible Lasers (405nm, 532nm, 650nm): Used in pointers, displays, and barcode scanners.
- Infrared (IR) Lasers (780nm, 980nm, 1550nm): Ideal for fiber optics, sensing, and military applications.
- Ultraviolet (UV) Lasers (375nm, 405nm): Employed in sterilization and precision machining.
By Output Power:
- Low-Power (<1W): For alignment, spectroscopy, and research.
- Medium-Power (1W-10W): Used in engraving, cutting, and medical devices.
- High-Power (>10W): Industrial cutting, welding, and defense systems.
By Package Type:
- TO-Canned Diodes: Compact, cost-effective solutions for OEM integration.
- C-Mount & Q-Mount Modules: High-power designs with efficient heat dissipation.
- Fiber-Coupled Modules: Delivers laser light via optical fiber for precise delivery.
Purchasing Recommendations
- Application Alignment: Match wavelength and power to your use case (e.g., 650nm for red laser pointers, 1064nm for LiDAR).
- Quality Compliance: Prioritize ISO-certified suppliers with RoHS/REACH compliance for reliability.
- Thermal Management: For high-power modules, ensure adequate heat sinks or TEC cooling.
- Driver Compatibility: Verify if the module includes a driver or requires external control circuitry.
Laser Diodes and Modules are the backbone of modern optoelectronics choose wisely to optimize performance, efficiency, and longevity.
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VLM-635-57 LPO-D45-F40
TTL,ANGLE45,CLASS1M,FOCUS:40 CM
VLM-635-59 LPO-D20-F20
TTL,ANGLE20,CLASS1M,FOCUS:20 CM
VLM-635-58 LPO-D20-F90
ANGLE20,CLASS1M,FOCUS:90 CM
VLM-635-59 LPO-D110-F90
TTL,ANGLE110,CLASS1M,FOCUS:90CM
VLM-635-57 LPO-D30-F10
TTL,ANGLE30,CLASS1M,FOCUS:10 CM
VLM-635-58 LPO-D110-F10
ANGLE110,CLASS1M,FOCUS:10 CM
VLM-520-56 LPO-D20-F90
ANGLE20,CLASS1M,FOCUS:90 CM
33D780-5
LASER DIODE 780NM 5MW MODULE
VLM-635-56 LPO-D5-F20
ANGLE5,CLASS1M,FOCUS:20 CM
VLM-635-56 LPO-D110-F20
ANGLE110,CLASS1M,FOCUS:20 CM
VLM-635-59 LPO-D60-F90
TTL,ANGLE60,CLASS1M,FOCUS:90 CM
VLM-635-59 LPO-D10-F10
TTL,ANGLE10,CLASS1M,FOCUS:10 CM
PLT5 520_B4_5_6
LASER DIODE 513NM 30MW RAD 3LD
VLM-635-56 LPO-D15-F90
ANGLE15,CLASS1M,FOCUS:90 CM
VLM-635-32 LPA
TTL LASER MODULE, 635 NM, CLASS
VLM-635-57 LPO-D10-F20
TTL,ANGLE10,CLASS1M,FOCUS:20 CM
VLM-635-59 LPO-D30-F40
TTL,ANGLE30,CLASS1M,FOCUS:40 CM
VLM-635-57 LPO-D60-F10
TTL,ANGLE60,CLASS1M,FOCUS:10 CM
VLM-635-56 LPO-D20-F10
ANGLE20,CLASS1M,FOCUS:10 CM
VLM-635-57 LPO-D110-F20
TTL,ANGLE110,CLASS1M,FOCUS:20CM