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High Power Diode Laser Chip

Single Mode Semiconductor Laser Chips and Modules

VCSEL

Fiber Coupled Diode Laser Module

Bar Stacks

Ceramic Submount Products

905nm Cooled Pump Laser Module DG-HS01 Series

The HS01 series 905nm 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 the pump laser. ● 14-pin low-stress, high-airtight butterfly package to ensure stable output power of ≥ 500mW. ● The HS series consists of a thermoelectric cooler (TEC), a precision NTC thermistor, and a backside monitoring photodiode. ● Reliability and hermeticity are fully compliant with Telcordia GR-468-CORE communication standards

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850nm 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-airtight butterfly package to ensure stable output power of 330mW. ● The HS series consists of a thermoelectric cooler (TEC), a precision NTC thermistor, and a backside monitoring photodiode. ● Reliability and hermeticity are fully compliant with Telcordia GR-468-CORE communication standards

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Side Pump Module

◆ Wavelength ：755nm/808nm/1064nm ◆ Power: CW: 75W~1000W QCW: 1000W to 10000W

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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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Dogain Optoelectronic

+852-3590 6790

Add:Unit 203, 2nd Floor, Bld. 2E, Phase One, Hong Kong Science Park, Pak Shek Kok, Hong Kong, China

Web:www.dogain-hk.com

Sales Email:Sales@dogain.com

Fax:+86 512-62385166

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