HL78002MG laser diode by Ushio is a high-performance laser diode designed for advanced applications requiring precision and reliability. HL78002MG operates at a wavelength of 785 nm and provides an optical output power of 210 mW. With a low operating current of 230 mA and a built-in monitor photodiode (PD), it ensures efficient and stable operation even at high temperatures of 75 C. The HL78002MG delivers consistent and reliable performance with excellent beam quality. Its high optical output power and efficient design makes it suitable for demanding applications requiring precision and stability. Integrating the HL78002MG into systems is straightforward due to its standard 5.6 mm TO can package. Its compatibility with various laser diode drivers and effective cooling solutions ensures optimal performance and longevity.
Key Features:
785 nm wavelength: Highest power (210mW) single mode laser at 785 nm
Low Operating Current: Efficient power usage with a typical current of 230 mA
High Operating Temperature: Reliable performance up to +75°C
Single Transverse Mode: Ensures excellent beam quality
Applications:
Quantum Technology: Suitable for quantum research
Life Science: Ideal for applications such as Raman spectroscopy and indocyanine green (ICG) fluorescence imaging
HL70041DG is a high-performance laser diode emitting at a wavelength of 698 nm, delivering an optical output power of up to 210 mW. It features an anti-reflection (AR) coated front facet, minimizing reflectivity at 698 nm to 0.1%, which enhances beam quality and efficiency. Designed for operation at temperatures up to 75°C, this diode is suitable for applications requiring robust performance under moderate thermal conditions.
Key Features:
Optical Output Power: Up to 210 mW, providing strong infrared illumination
AR Coated Facet: Reflectivity reduced to 0.1% at 698 nm, ensuring efficient light emission
Operating Temperature: Capable of functioning at temperatures up to 75°C, suitable for various environments
Beam Divergence: Parallel to junction: 8°; Perpendicular to junction: 15° at 200 mW output, facilitating precise beam targeting
Applications:
External Cavity Diode Lasers (ECDLs): Serves as a tunable laser source in spectroscopy and metrology
Tunable Laser Source Instruments: Provides variable wavelength outputs for laboratory experiments and instrumentation
Optical Equipment Light Source: Acts as a stable light source in devices like optical sensors and communication systems
HL70031DG is a high-performance laser diode from Ushio, emitting visible light at a wavelength of 705 nm with an optical output power of 210 mW. It features a low operating current of 235 mA and includes a built-in monitor photodiode for enhanced stability and performance monitoring. Designed to operate efficiently up to temperatures of 75°C. The HL70031DG maintains single transverse mode with TE mode oscillation, ensuring excellent beam quality.
Key Features:
Wavelength: 705 nm, providing visible red light suitable for various applications
Optical Output Power: 210 mW, delivering strong and consistent illumination
Operating Current: Low typical operating current of 235 mA at 200 mW output, ensuring energy efficiency
Built-in Monitor Photodiode: Allows real-time monitoring of laser performance for enhanced stability
Operating Temperature: Capable of functioning between -10°C and +75°C, suitable for diverse environmental conditions
Beam Characteristics: Single transverse mode with TE mode oscillation, ensuring high beam quality
Applications:
Quantum Technology: Ideal for applications such as atomic laser cooling and quantum computing research
Life Science: Suitable for techniques like Raman spectroscopy and confocal microscopy
Biomedical: Effective for dermatological treatments, including acne and blemish removal
Optical Equipment: Serves as a reliable light source in various optical devices and instruments
HL40211MG is a high-performance violet laser diode developed by Ushio. Operating at a wavelength of 405 nm, it delivers an optical output power of 400 mW (CW), positioning it as one of the most powerful single-mode laser diodes in its class. This diode is engineered to maintain stable beam quality over a wide operating temperature range of -5°C to 85°C, making it suitable for demanding industrial and medical applications.
Key Features:
Wavelength: 405 nm (violet)
Optical Output Power: 400 mW (CW)
Operating Current: 250 mA (typical), 350 mA (maximum)
Operating Voltage: 5.5 V (typical), 7.0 V (maximum)
Beam Divergence: Parallel to junction: 8° (typical), 10° (maximum); Perpendicular to junction: 20° (typical), 25° (maximum)
Transverse Mode: Single transverse mode
Package Type: 5.6 mm CAN package
Operating Temperature Range: -5°C to +85°C
Monitor Photodiode: Built-in monitor photodiode for optical output power monitoring
Optical Output Power: 450 mW
Applications:
3D Scanners and Sensors: Providing high-intensity illumination for precise measurements
Biomedical Instruments: Serving as a light source in medical diagnostics and therapeutic devices
3D Printers: Enhancing printing precision with stable and powerful laser output
Measurement and Analysis Equipment: Offering reliable performance in optical measurement systems
HL40213MG is a high-performance violet laser diode developed by Ushio. Operating at a wavelength of 405 nm, it delivers an optical output power of 400 mW (CW), positioning it as one of the most powerful single-mode laser diodes in its class. This diode is engineered to maintain stable beam quality over a wide operating temperature range of -5°C to 85°C, making it suitable for demanding industrial and medical applications.
Key Features:
Wavelength: 405 nm (violet)
Optical Output Power: 400 mW (CW)
Operating Current: 250 mA (typical), 350 mA (maximum)
Operating Voltage: 5.5 V (typical), 7.0 V (maximum)
Beam Divergence: Parallel to junction: 8° (typical), 10° (maximum); Perpendicular to junction: 20° (typical), 25° (maximum)
Transverse Mode: Single transverse mode
Package Type: 5.6 mm CAN package
Operating Temperature Range: -5°C to +85°C
Optical Output Power: 450 mW
Applications:
3D Scanners and Sensors: Providing high-intensity illumination for precise measurements
Biomedical Instruments: Serving as a light source in medical diagnostics and therapeutic devices
3D Printers: Enhancing printing precision with stable and powerful laser output
Measurement and Analysis Equipment: Offering reliable performance in optical measurement systems
HL63680HD is a high-performance red laser diode from Ushio, designed for advanced applications requiring high optical output power and reliability. This diode operates at a wavelength of 638 nm and provides an optical output power of 3 W in continuous wave (CW) mode and 4.2 W in pulsed mode. HL63680HD’s high output power, compact design, and efficient performance make it an excellent choice for applications demanding reliable and efficient red laser sources.
Key Features:
Wavelength: 638 nm (typical)
Optical Output Power: 3 W (Continuous Wave); 4.2 W (Pulsed)
Operating Current: Up to 3 A (CW); Up to 3.8 A (Pulsed)
Operating Voltage: 2.5–3.0 V (at 3 W output)
Threshold Current: 570–850 mA
Beam Divergence: Parallel to junction: 3–20° (FWHM); Perpendicular to junction: 20–40° (FWHM)
Operating Temperature Range: -10°C to +55°C
Storage Temperature Range: -40°C to +85°C
Package Type: 9 mm TO-Can
Transverse Mode: Multi-transverse mode (TM mode oscillation)
Wall-Plug Efficiency: 45% (typical) in pulsed operation at 25°C
Applications:
Laser Projectors: Ideal for high-brightness cinema projectors, laser TVs, and smart projectors
Light Source for Optical Equipment: Serves as a reliable light source in various optical devices and systems
Advanced Display Systems: Utilized in advanced display technologies requiring high optical output and efficiency
HL40175MG is a high-performance violet laser diode developed by Ushio. Operating at a lasing wavelength of 405 nm, it delivers a continuous wave (CW) optical output power of 600 mW. This diode is designed for demanding applications requiring high power, reliability, and precision.
Key Features:
Lasing Wavelength: 400–410 nm (violet)
Optical Output Power: 600 mW (CW)
Operating Current: 450 mA (typical), 600 mA (maximum)
Operating Voltage: 4.2 V (typical), 4.9 V (maximum)
Threshold Current: 110–180 mA
Beam Divergence: Parallel to junction: 13° (typical), 20° (maximum); Perpendicular to junction: 42° (typical), 47° (maximum)
Transverse Mode: Multiple transverse modes (TE mode oscillation)
Package Type: 5.6 mm TO-can package
Operating Temperature: 0–30°C
Storage Temperature: -40–85°C
Applications:
Direct Imaging for PCB: Utilized in mask-less exposure systems for high-definition circuit patterning
Industrial Applications: Employed in precision measurement and inspection systems
Biomedical Applications: Serves as a light source in medical diagnostics and therapeutic devices
3D Printing: Used in additive manufacturing processes requiring high-intensity illumination
HL69021DG is a red laser diode developed by Ushio, emitting at a wavelength of 689 nm with an optical output power of 210 mW. It features an Anti-Reflection (AR) coated front facet, achieving a target reflectivity of 0.1% at 689 nm, which enhances its efficiency and performance.
Key Features:
Wavelength: 689 nm
Optical Output Power: 210 mW
Front Facet Coating: Anti-Reflection coating with 0.1% reflectivity at 689 nm
Operating Temperature: Up to 75°C
Oscillation Mode: TE (Transverse Electric)
Applications:
Tunable laser source instruments
Light sources for optical equipment
External cavity diode lasers
HL40173MG is a high-power violet laser diode developed by Ushio. Operating at a lasing wavelength of 405 nm, it delivers a continuous wave (CW) optical output power of 600 mW. This diode is designed for demanding applications requiring high power, reliability, and precision.
Key Features:
Wavelength: 405 nm (violet)
Optical Output Power: 600 mW (CW)
Operating Current: 450 mA (typical), 600 mA (maximum)
Operating Voltage: 4.2 V (typical), 4.9 V (maximum)
Threshold Current: 70–180 mA
Beam Divergence: Parallel to junction: 13° (typical), 20° (maximum); Perpendicular to junction: 42° (typical), 47° (maximum)
Transverse Mode: Multiple transverse modes (TE mode oscillation)
Package Type: 5.6 mm CAN package
Operating Temperature: 0–30°C
Storage Temperature: -40–85°C
Applications:
Direct Imaging for PCB: Utilized in mask-less exposure systems for high-definition circuit patterning
Biomedical Instruments: Serving as a light source in medical diagnostics and therapeutic devices
3D Printing: Enhancing printing precision with stable and powerful laser output
Measurement and Analysis Equipment: Offering reliable performance in optical measurement systems
HL67231DG is a high-performance red laser diode developed by Ushio, featuring a wavelength of 671 nm and an optical output power of 210 mW. It is equipped with an anti-reflection (AR) coated front facet, achieving a target reflectivity of 0.1% at 671 nm, which enhances its efficiency and stability. Designed for demanding applications, it operates effectively at temperatures up to +75°C.
Key Features:
Wavelength: 671 nm
Optical Output Power: 210 mW
Threshold Current: 60 mA
Operating Current: 240 mA at 200 mW
Operating Voltage: 2.7 V at 200 mW
Beam Divergence: Parallel to junction: 8° (FWHM); Perpendicular to junction: 15° (FWHM)
Operating Temperature: -10°C to +75°C
Storage Temperature: -40°C to +85°C
Package Type: Flanged
Polarization: Transverse electric (TE) mode oscillation
Applications:
External Cavity Diode Lasers (ECDLs): Used in tunable laser source instruments
Optical Equipment: Serves as a stable light source in various optical devices
