DBR Semiconductor Laser Diode DBR-1064-TO-250
Distributed Bragg reflector (DBR, Distributed Bragg Reflector) semiconductor laser diodes have a gain region and a distributed Bragg grating arranged successively along a ridge waveguide. They provide high-power, narrow-linewidth (<1MHz) laser output for atomic spectroscopy, nonlinear optics, laser spectroscopy and related applications. Spectra-line offers DBR semiconductor laser diodes with wavelengths covering 740nm-1083nm and package options including 9mm TO-can, TO-8, C-Mount and Butterfly. Wavelengths and packages can be customized to application requirements.
Specification Snapshot
Wavelengths
1064nm
Output Power
250mW
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Overview
Distributed Bragg reflector (DBR, Distributed Bragg Reflector) semiconductor laser diodes have a gain region and a distributed Bragg grating arranged successively along a ridge waveguide. They provide high-power, narrow-linewidth (<1MHz) laser output for atomic spectroscopy, nonlinear optics, laser spectroscopy and related applications. Spectra-line offers DBR semiconductor laser diodes with wavelengths covering 740nm-1083nm and package options including 9mm TO-can, TO-8, C-Mount and Butterfly. Wavelengths and packages can be customized to application requirements.
Specifications
| Parameter | Value |
|---|---|
| Available Wavelengths | min:740 nm; max:1083 nm |
| Power Range | min:20 mW; max:280 mW |
| Linewidth Range | min:0.7MHz; typical:1MHz; max:10 MHz |
| Tuning Range | typical:2 nm |
| Package Style | TO-8, 9mmTO, SAF, SOA, CoS, C-Mount, BFY |
| Wavelengths | 1064nm |
| Output Power | 250mW |
| Linewidth | <3MHz |
| Drive Current | 300mA |
| Package Type | 9 mm TO-can |
Key Features
Single-frequency laser chip, wavelength range: 740nm~1083nm ALGaAs quantum-well structure for high-power, narrow-linewidth (<1MHz) output High-reliability, space-grade packaging Continuous/pulsed operating modes Radiation test: Type of Devices: 768nm DBR laser in 9 mm; Type of Radiation: Xray- prequalification; Dose Rate: 300rad/s; Fluence: 120kRad; Result: Pass Radiation test: Type of Devices: 768nm DBR laser in 9 mm; Type of Radiation: Neutron- prequalification; Dose Rate: 4.6E8 n/cm2s; Fluence: 1.26E12 n/cm2; Result: Pass Radiation test: Type of Devices: 768nm DBR laser in TOSA; Type of Radiation: Proton-Mission Compliance; Dose Rate: 9.7E7 p/cm2s; Fluence: 1E11 p/cm2; Result: Pass Radiation test: Type of Devices: 768nm DBR laser in TOSA; Type of Radiation: Gamma-Mission Compliance; Dose Rate: 67Rad/s; Fluence: 20kRad; Result: Pass
Datasheet
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Supplier Information
Spectra-Line Optoelectronics Technology (Wuhan) Co., Ltd. (abbreviated as Spectra-Line) is a professional optoelectronic high-tech enterprise headquartered in Wuhan Optics Valley. Its business includes optoelectronic product distribution and custom development, dedicated to the R&D, sales, solution design and system integration of high-performance laser light sources, laser drivers, fiber optic devices and tools, laser test and measurement equipment, free-space optical components, optomechanics, etc. The company possesses comprehensive technical development and production capabilities from devices, mechanics, electronics to software, and its products are widely used in scientific research, quantum optics, precision machining, optical communications and other fields. Spectra-Line integrates high-quality resources from the global optoelectronic industry chain to provide customers with precise and efficient optoelectronic solutions and technical services, facilitating rapid project implementation.
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