50 GHz High-Power Photodetector
Coherent | Finisar

50 GHz High-Power Photodetector

Manufacturer: Coherent | Finisar

Datasheet: HPDV2120R

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Delivers to Europe.

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Product Detail

The HPDV is a compact module that is based on an advanced waveguide photodetector chip integrated with a Bias-Tee. The HP-PD utilizes a mode-converting tapered waveguide for efficient fiber-to-chip coupling and a 1×4 Multi-Mode Interference (MMI) Coupler. The optical signal is split by the MMI coupler into 4 equal parts and then it is fed into an array of 4 photodiodes which are connected in-parallel. It has a responsivity of 0.52 A/W @ 1550 nm and a high saturation photocurrent of 35 mA @ 20 GHz. The HP-PD is capable of delivering 6 dBm RF output power @ 20 GHz and 3 dBm @ 50 GHz. The device exhibits a high linearity with typical OIP3 values above 20 dBm at a frequency of 40 GHz.

50 GHz High-Power Photodetector
The HPDV is a compact module that is based on an advanced waveguide photodetector chip integrated with a Bias-Tee.
Coherent | Finisar

Pricing Table


Technical Specification

Data Rate:
40 Gbps
Product Highlights:
  • 50 GHz 3 dB bandwidth
  • 3 dBm RF output power @ 50 GHz
  • 6 dBm RF output power @ 20 GHz
  • High Linearity (25 dBm OIP3 @ 40 GHz)
  • No cooling required
  • Microwave Photonics
  • Analog Photonic links
  • Radio-over-Fiber


Coherent | Finisar

Coherent Corp. is a global leader in materials, networking, and lasers for the industrial, communications, electronics, and instrumentation markets. The company is headquartered in Saxonburg, Pennsylvania. It was founded in 1971 to manufacture high-quality materials and optics for industrial lasers. Today, the company operates in more than 20 countries around the world. Coherent is focused on delivering innovations that fuel market megatrends while pursuing our mission of enabling the world to be safer, healthier, closer, and more efficient. Coherent empowers market innovators to define the future through breakthrough technologies, from materials to systems.

Learn about Coherent | Finisar

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