Directly modulated laser 10G DML Emcore or Agere 1861 Series 1310nm
The 1861 directly-modulated laser (DML) is a cost-effective solution for 10 Gb/s digital transmission of up to 60 km using traditional intra-city SMF-28™ single-mode fiber links. The 1310 nm wavelength eliminates the concern about dispersion control over most installed intra-city fiber plants. The package contains a high-speed DFB laser chip, thermoelectric cooler, thermistor, optical isolator, and a rear-facet monitor photodiode for external optical power control.
Save to Favorites
Overview
Applications
Key Features
Datasheet
Please provide your email to download the datasheet.
Invalid email format. Please try again.
Supplier Information
Related Products
-
Directly modulated laser 10G DML Emcore or Agere 1861 Series 1310nm 1861B
Laser Modules & Systems
Hltoptical
绝对最大额定值 — 工作外壳温度范围 TCASE,OP [仅为极限应力额定值；不表示可在该条 Items下正常工作]: min:-5 °C；max:80 °C 绝对最大额定值 — 储存外壳温度范围 TCASE,STG [仅为极限应力额定值；不表示可在该条 Items下正常工作]: min:-40 °C；max:85 °C 绝对最大额定值 — 激光器正向偏置 [仅为绝对应力额定值；不表示可正常运行 / TEC开启]: max:150 mA
The 1861 directly-modulated laser (DML) is a cost-effective solution for 10 Gb/s digital transmission of up to 60 km using traditional intra-city SMF-28™ single-mode fiber links. The 1310 nm wavelength eliminates the concern about dispersion control over most installed intra-city fiber plants. The package contains a high-speed DFB laser chip, thermoelectric cooler, thermistor, optical isolator, and a rear-facet monitor photodiode for external optical power control.
-
Directly modulated laser 10G DML Emcore or Agere 1861 Series 1310nm 1861C2
Laser Modules & Systems
Hltoptical
绝对最大额定值 — 工作外壳温度范围 TCASE,OP [仅为极限应力额定值；不表示可在该条 Items下正常工作]: min:-5 °C；max:80 °C 绝对最大额定值 — 储存外壳温度范围 TCASE,STG [仅为极限应力额定值；不表示可在该条 Items下正常工作]: min:-40 °C；max:85 °C 绝对最大额定值 — 激光器正向偏置 [仅为绝对应力额定值；不表示可正常运行 / TEC开启]: max:150 mA
The 1861 directly-modulated laser (DML) is a cost-effective solution for 10 Gb/s digital transmission of up to 60 km using traditional intra-city SMF-28™ single-mode fiber links. The 1310 nm wavelength eliminates the concern about dispersion control over most installed intra-city fiber plants. The package contains a high-speed DFB laser chip, thermoelectric cooler, thermistor, optical isolator, and a rear-facet monitor photodiode for external optical power control.
-
Directly modulated laser 10G DML Emcore or Agere 1861 Series 1310nm 1861D
Laser Modules & Systems
Hltoptical
绝对最大额定值 — 工作外壳温度范围 TCASE,OP [仅为极限应力额定值；不表示可在该条 Items下正常工作]: min:-5 °C；max:80 °C 绝对最大额定值 — 储存外壳温度范围 TCASE,STG [仅为极限应力额定值；不表示可在该条 Items下正常工作]: min:-40 °C；max:85 °C 绝对最大额定值 — 激光器正向偏置 [仅为绝对应力额定值；不表示可正常运行 / TEC开启]: max:150 mA
The 1861 directly-modulated laser (DML) is a cost-effective solution for 10 Gb/s digital transmission of up to 60 km using traditional intra-city SMF-28™ single-mode fiber links. The 1310 nm wavelength eliminates the concern about dispersion control over most installed intra-city fiber plants. The package contains a high-speed DFB laser chip, thermoelectric cooler, thermistor, optical isolator, and a rear-facet monitor photodiode for external optical power control.
-
Directly modulated laser 10G DML Emcore or Agere 1861 Series 1310nm 1861E
Laser Modules & Systems
Hltoptical
绝对最大额定值 — 工作外壳温度范围 TCASE,OP [仅为极限应力额定值；不表示可在该条 Items下正常工作]: min:-5 °C；max:80 °C 绝对最大额定值 — 储存外壳温度范围 TCASE,STG [仅为极限应力额定值；不表示可在该条 Items下正常工作]: min:-40 °C；max:85 °C 绝对最大额定值 — 激光器正向偏置 [仅为绝对应力额定值；不表示可正常运行 / TEC开启]: max:150 mA
The 1861 directly-modulated laser (DML) is a cost-effective solution for 10 Gb/s digital transmission of up to 60 km using traditional intra-city SMF-28™ single-mode fiber links. The 1310 nm wavelength eliminates the concern about dispersion control over most installed intra-city fiber plants. The package contains a high-speed DFB laser chip, thermoelectric cooler, thermistor, optical isolator, and a rear-facet monitor photodiode for external optical power control.
Related Articles
As a professional ultraviolet‑laser solution provider, Precilasers has launched its 266 nm narrow‑linewidth industrial laser, delivering reliable single‑frequency output for high‑precision interference lithography, semiconductor inspection and precision metrology applications.
Ytterbium‑doped fiber serves as the core energy‑conversion component inside a fiber laser. Pump light emitted by laser diodes is coupled into the gain fiber, and energy is transferred to signal laser beams via ytterbium ion energy‑level transition for power amplification. Two dominant pump wavelengths, 915 nm and 976 nm, have been widely adopted over decades. With the rapid progress of pump chip and wavelength‑locking technology, 976 nm edge‑emitting laser (EEL) pumps have gradually surpassed the 915 nm route and become the new industry mainstream. Shenzhen Lemon Photonics Technology Co., Ltd keeps developing high‑performance pump chips for fiber laser manufacturers.
Driven by fast‑growing demands of 3D perception, biometric authentication and machine‑vision industries, near‑infrared imaging optics have become a vital hardware component for intelligent sensing systems.
The ElFys PD25s series photodetectors adopt ElFys‑patented Black Silicon Induced Junction technology, delivering excellent spectral response spanning deep‑ultraviolet, visible and near‑infrared bands for diverse high‑precision photometry applications. Sub‑variants including H, M, HG and MG are optimised for low‑capacitance, low‑dark‑current and high‑reverse‑bias guard‑ring operations respectively. Multiple packaging configurations are available to satisfy various system‑design requirements.
Loading...
Name
Phone
Organization
Use Case
Database Platform