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VCSEL TOF Module

◆ Wavelength ：850/940nm ◆ Power ：1~3W

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High Power Single Emitter Diode Laser Chip

DG-UMC Series is unmounted high power single emitters diode laser chips capable of operating in continuous-wave (CW) up to 10 W (808 nm), 25 W (915/945 nm) and 30W (975 nm) optical output power. The product offers high power conversion efficiency. This product is optimized for high volume production.

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High Power Single Bar Diode Laser Chip

DG-UMB Series is unmounted high power single bar diode laser chips capable of operating in continuous-wave (CW) up to 100 W (808 nm), 120 W (940 nm), 200W (976 nm) and quasi-continuous-wave (QCW) up to 500 W (808 nm), 700 W (940 nm) output power.

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980nm Single-Mode Laser Chip

◆ High efficiency epitaxial structure design ◆ High quality epitaxial material growth ◆ Cavity surface special passivation technology

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808nm Cooled Pump Laser Module DG-HS01 Series

HS01 series 808nm single-mode pump laser adopts self-developed chips, which have undergone strict performance and reliability screening to ensure the excellent performance and reliability level of pump lasers. ● 14-pin low-stress, high-gas-tight butterfly package to ensure a stable output power of ≥400mW of optical fiber. ● The HS series consists of a thermoelectric cooler (TEC), a precision NTC thermistor, and a back-monitoring photodiode. ● Reliability and hermeticity are fully compliant with the Telcordia GR-468-CORE communication standard

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VCSEL Array Chip

◆ Wavelength ：940/850/808nm ◆ Power ：0.5W、1W、2W、3W、4W、8W、40W

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Vertical Diode Laser Stack

DoGain's high power diode laser stack products, with various packaging technology and self-produced high-performance diode bars, offering micro channel, macro channel, conduction cooling and other heat dissipation versions, featured with high reliability, high performance and customized solutions, widely used in scientific research, industry, medical and other markets.

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Macro-channel Semiconductor Laser Side Pump Module

Side pump module DG-Lx series, available with rod sizes from 5 to 8mm in diameter, both CW and QCW pumped, and standard offerings of YAG material. Maximum CW powers of 500W and long pulsed energies of 800mJ are supported. Typical applications are laser single mode oscillators for pulsed MOPA systems, CW pumped, 532nm, Q-switched lasers and LIDAR.

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Conduction Cooled Diode Laser Stack

The product can be customized according to the customer's requirements, using gold-tin solder package technology, with high reliability, long life, high photoelectric conversion efficiency, high stability, high beam quality, low smile and narrow line width, etc. , the product has the wavelength and the power section scope coverage widespread characteristic, can satisfy the different customer's demand.

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