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770-900nm DBR laser diode

Overview

IdealPhotonics' 770-900nm DBR diode, a distributed Bragg reflector laser based on the AlGaAs/GaAs/InGaAs material system, employs a graded-index waveguide and chirped grating design (period error ±0.2nm) to achieve wide tuning range (>15nm) single-mode output. In cross-band applications such as 780nm atomic cooling, 850nm fiber optic communication, and 880nm medical detection, it boasts a 50dB side-mode rejection ratio and 200mW output power. Its unique "segmented grating" structure improves wavelength stability to ±0.01nm/℃, making it a revolutionary light source solution for near-infrared multi-scenario applications.Employing AlGaAs/GaAs/InGaAs multiple quantum wells and chirped modulation gratings (±0.15nm accuracy), this laser achieves 15nm broadband tuning and exceptional wavelength stability of ±0.01nm/℃. It achieves simultaneous breakthroughs in three major fields: 780nm atomic clocks (1E-13 frequency stability), 850nm data center optical interconnects (25Gbps), and 880nm medical diagnostics. Its combined performance of a 50dB side-mode rejection ratio and 250mW output power, coupled with its proprietary "digital micromirror tuning" technology that boosts switching speed to the μs level, redefines the performance benchmark for near-infrared tunable lasers.

Grace Guly

Phone：+86 13003168941

E-mail：grace@idealphtonics.com

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770-900nm DBR Laser Diode

The DBR series high-performance edge-emitting laser diodes are developed with advanced monolithic single-frequency gallium arsenide (GaAs) laser technology. This laser series provides single spatial mode beam output and adopts facet passivation technology to ensure long-term reliability.770.108 nm DBR devices are widely applied in potassium-based atomic spectroscopy. Spectroscopic certification guarantees precise coverage of the potassium D1 transition line within a temperature range of ±10 °C relative to room temperature.

Product InformationModel Center Wavelength Operate

770.108nm DBR Laser Diode MP-DBR-770.108-100-14BF-PA 770.108nm Add to Cart

776.061 nm DBR Laser Diode MP-DBR-776.061-120-14BF-PA 776.061nm Add to Cart

778.105nm DBR Laser Diode MP-DBR-778.105-180-14BF-PA 778.105 nm Add to Cart

780.241 nm DBR Laser Diode MP-DBR-780.241-60-14BF-PA 780.241nm Add to Cart

785nm DBR Laser Diode MP-DBR-785-60-14BF-PA 785nm Add to Cart

794.978 nm DBR Laser Diode MP-DBR-794.978-60-14BF-PA 794.978nm Add to Cart

800nm DBR Laser Diode MP-DBR-800-130-14BF-PA 800nm Add to Cart

808 nm DBR Laser Diode MP-DBR-808-130-14BF-PA 808nm Add to Cart

810 nm DBR Laser Diode MP-DBR-810-130-14BF-PA 810nm Add to Cart

816nm DBR Laser Diode MP-DBR-816-180-14BF-PA 816nm Add to Cart

823 nm DBR Laser Diode MP-DBR-823-180-14BF-PA 823nm Add to Cart

828 nm DBR Laser Diode MP-DBR-828-130-14BF-PA 828nm Add to Cart

830 nm DBR Laser Diode MP-DBR-830-160-14BF-PA 830nm Add to Cart

845.584 nm DBR Laser Diode MP-DBR-845.584-160-14BF-PA 845.584nm Add to Cart

852.347 nm DBR Laser Diode MP-DBR-852.347-140-14BF-PA 852.347nm Add to Cart

854.209nm DBR Laser Diode MP-DBR-854.209-160-14BF-PA 854.209nm Add to Cart

866.214nm DBR Laser Diode MP-DBR-866.214-240-14BF-PA 866.214nm Add to Cart

894.592nm DBR Laser Diode MP-DBR-894.592-240-14BF-PA 894.592nm Add to Cart

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  • 10+ 10 Years of Experience
  • 50 50 + Countries Bussiness
  • 10000 10k + Diodes sold worldwide
  • 30 30+ Invention patent
  • 10 10+ Advanced Optical Solutions

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