1310nm
1310nm 4W Single-Emitter EEL Chip-on-Submount (COS)
1310nm 4W CW single-emitter EEL chip-on-submount with AlN thermal support for OEM controlled dermal-heating and skin-tightening platform integration.
Specifications
- Product Type
- Single-Emitter EEL Chip-on-Submount (COS) with AlN Thermal Submount
- CW Central Wavelength
- 1310nm Typical (1300–1320nm)
- Optical Output Power
- 4W Typical
- Operation Mode
- Continuous Wave (CW)
- Emitter Configuration
- Single Emitter; 95µm Emitter Width
- Optical Emission Profile
- 30° Fast Axis / 8° Slow Axis FWHM
- Electrical and Thermal Conditions
- 9–9.5A Operating Current; 1.4–1.5V Operating Voltage; 15–35°C LD Operating Temperature
1. Product Positioning for Dermatology Laser-Platform Integration
The 1310nm 4W Single-Emitter EEL Chip-on-Submount (COS) is a continuous-wave edge-emitting laser component built around a single 95µm emitting region on an AlN thermal submount. It gives dermatology laser-platform OEMs a commercial 1310nm source for optical, electrical and thermal product integration.
2. Optical Output and Beam Characteristics
With 4W typical CW optical output at a 1310nm typical central wavelength, within a 1300–1320nm specification range, the COS supports source selection and optical-path design for commercial dermatology laser platforms. The specified far-field profile is 30° FWHM on the fast axis and 8° FWHM on the slow axis, providing engineering inputs for collimation and downstream optical design.
The 95µm single-emitter configuration is intended for component-level integration. Optical performance of a finished dermatology laser system depends on the complete optical train, drive conditions, cooling, controls and safety design.
3. Chip-on-Submount Thermal and Mechanical Integration
The COS uses an AlN thermal submount for high-power thermal-path design. The source specifies a 9–9.5A operating-current range, a 1.4–1.5V operating-voltage range and an LD operating-temperature range of 15–35°C; coordinate electrical drive, thermal interface and operating conditions together in the target platform.
The source-defined emitter width is 95µm, with cavity-length options of 2990µm, 3000µm or 3010µm and chip-thickness options of 110µm, 130µm or 150µm. Select the thermal interface and mechanical stack-up against the required optical alignment and system cooling path.
4. OEM Application Scenarios for Dermatology Laser Platforms
The 1310nm 4W Single-Emitter EEL Chip-on-Submount (COS) is a commercial component for OEM dermatology laser platforms used in controlled dermal heating, non-ablative laser and skin-tightening systems. Its 1310nm output, beam-delivery requirements and AlN thermal submount support product teams integrating the source into production-oriented dermatology laser-platform architectures.
This EEL COS is supplied for integration into OEM optical, electrical and thermal assemblies. Finished-device performance, safety, clinical use and regulatory status depend on the complete customer system and remain the responsibility of the device manufacturer.
5. Evaluation, Documentation and Custom Development Support
The 1310nm 4W EEL COS supports CW optical-output integration, beam collimation, thermal-interface design, driver selection and platform-level mechanical integration.
For component-level project evaluation, an Initial Product Report covering the Laser Diode Series and VCSEL Laser Diode Chip Series has been filed with the U.S. FDA CDRH. This filing supports technical documentation and product evaluation.
For applicable products, CE, EMC, EN 60825, LVD, RoHS, REACH and halogen-free certification and compliance documents are available. Documentation depends on the corresponding product model and does not represent certification of the customer's finished device.
6. Frequently Asked Questions
FAQ 1. What CW Wavelength Range and Optical Output Are Specified for This 1310nm EEL COS?
The source specifies a 1310nm typical CW central wavelength within a 1300–1320nm range and 4W typical optical output. Confirm the final source selection against the required operating conditions and system optical design.
FAQ 2. Which Electrical and Thermal Conditions Are Relevant for OEM Integration?
The source specifies a 9–9.5A operating-current range, a 1.4–1.5V operating-voltage range and 15–35°C LD operating temperature. Design the driver, AlN thermal submount interface, heat path and operating conditions together.
FAQ 3. How Is This 1310nm 4W EEL COS Positioned for Commercial OEM Integration?
It is a commercial component-level EEL chip-on-submount supplied for OEM laser-platform integration. Finished-device performance, safety, regulatory status and clinical use are the responsibility of the device manufacturer.