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-520-58 LPO-D20-F40
ANGLE20,CLASS1M,FOCUS:40 CM
VLM-850-03 LPA
LASER DIODE 850NM 3MW 7MM DIA
ASM002704
LIGHT SOURCE 1-CH ISB1 1430NM
D405-120
LASER DIODE 405NM 120MW TO18
ASM000208
LIGHT SOURCE 6-CH OSE2
ASM000207
LIGHT SOURCE 5-CH OSE2
VLM-520-58 LPO-D10-F10
ANGLE10,CLASS1M,FOCUS:10 CM
ASM002609
LIGHT SOURCE 1-CH ISB1 1680NM
ASM000509
LIGHT SOURCE 2-CH ISB2
ASM000005
LIGHT SOURCE 4-CH OSE2
VLM-520-57 LPO-D20-F10
TTL,ANGLE20,CLASS1M,FOCUS:10 CM
VLM-520-57 LPO-D110-F40
TTL,ANGLE110,CLASS1M,FOCUS:40CM
ASM000510
LIGHT SOURCE 6-CH ISB2
RLD85NZJ4-00A
850NM INVISIBLE SINGLE MODE LASE
ASM000809
LIGHT SOURCE 2-CH ISB2
ASM002709
LIGHT SOURCE 1-CH ISB1 1550NM
VLM-520-01 LPT
LASER DIODE 520NM 1MW 10.4MM DIA
VLM-650-01G LPA
LASER DIODE 650NM 2.5MW 10.5MM
VLM-650-41 LPT30(60O)
LASER DIODE 650NM 20MW 10MM DIA
ASM000116
LIGHT SOURCE 2-CH OSE2