Photodiodes Albis Optoelectronics designs high-speed photodiode chips for analog and digital broadband high-speed receiver front-ends and for detecting optical signals with picosecond time resolution.

The InGaAs based photodiodes cover both the 850 nm wavelength space used for short-reach datacom applications as well as the 1270 - 1620 nm wavelengths space used for medium to long-reach data- and telecom applications.

The photodiodes offer excellent responsivity, high-speed response and achieve full performance at operating bias voltages starting from below 2 volts reverse.

Albis

High Speed Photodiodes

NEL's Photodiodes (PD) are characterized by their high-speed operation.

• Package configurations :XMD-MSA Type-1 compliant
• LC receptacle electrically isolated for LC-Rece type
• LC,SC, and MU connector available for pigtail type
• High sensitivity : -28.3 dBm (typ.)
• Overload : -4 dBm (typ.)
• +3.3V Low noise transimpedance amplifier
• Transimpedance gain :4 kΩ (Differential)
• Power dissipation: 0.18 W
• Low Breakdown Voltage below 30 V (for APD)

Applications:

• XFP
• X2
• XENPAK
• 300 pin SFF transceivers

NEL

10Gbps APD Photodiodes

PHOTODIODES:PD-LD, Inc offers a variety of standard and custom PIN Photodiodes and APDs in fiber coupled packages.

Our Silicon devices cover the optical spectrum from 400 to 1100nm, InGaAs is optimal from 1100 to 1650nm and Germanium is suitable from 800 to 2100nm. All of these devices are available in fiber pigtailed co-axial packages or in connector style receptacle packages.

PIN TIA's:
PD-LD, Inc offer a low noise, high responsivity InGaAs photo detectors paired with a transimpedance amplifier (TIA) in convenient fiber coupled packages. Devices have been optimized for speeds of 155, 622, 1250, and 2500Mb/s.

PD-LD

PIN & PIN TIA Series

The PT2111/PT2112 coaxial PIN detector is a highly reliable InGaAs PIN photodiode for detecting light in the long wavelength band (1100~1600 nm).

Its fast pulse response enables it to act as an optical signal detector in high-bit rate fiber-optic communications.

Features:

• Low dark current
  
• Great linearity
  
• Great responsivity band
  
• SM or MM pigtail fiber available

Applications:

• Data and analog
  
• Communication

Photon Technology

Coaxial Pin Detector

PHOTONTEC is offering a wide selection of Photodiodes and Receiver Modules. Here is the description of the PIN TIA Receiver Module.

The fibre-Optic coaxial PIN-TIA receiver module is designed for SONET/SDH fiber-optical communication networks, using reliable InGaAs PIN photodiode (PD) highly integrated with low noise transimpedence amplifier (TIA) to convert a long wavelength input optical signal into a differential (or single) output. It is a highly reliable module with excellent performance.

Features:

• Long wavelength operation
  
• Compliant with SONET/SDH standard
  
• Internal AGC circuit band
  
• High sensitivity -SM or MM pigtail fiber available

Applications:

• Telecommunication
  
• Data communication

Photon Technology

Coaxial PIN-TIA Receiver Module

The AIRPAK 2000 Series laser transmitters and receivers are full function, high performance digital fibre optic modules.

They provide a very cost effective interface between standard ECL and PECL logic families and an optical fibre transmission system.

• Innovative package engineering
• SONET OC1, OC3 receivers
• SONET OC1, OC3, OC12 transmitters
• SDH STM-1 receivers
• SDH STM-1, STM-4 transmitters
• ATM/FDDI

Applications:

• Test Equipment & Optical Sensors
• Optical Time Domain Reflectometers
• Talk Sets
• Sensor & Position Indications
• DWDM Network
• SONET/ATM

Laser Diode Inc

AIR PACK Transmitter & Receiver Modules

Laser Diode Incorporated's PIN Monitors provide both small size and high performance in a miniature coaxial module.

The detector module offers high reliability satisfying TELCORDIA GR-468-CORE. PIN Monitors are available with either a 245um or 900um jacketed fiber and are available at two back reflection levels.

• InGaAs PIN photodiode
• Low dark current
• High responsivity
• Low PDL
• Miniature package
• Low back reflection

Applications:

• DWDM System Monitor
• EDFA Tap Monitor
• High speed receivers
• SDH/SONET receiver

Laser Diode Inc

PIN Photo Diode

Laser Diode Incorporated PINAMPs provide a low cost , high performance miniature optical receiver module integrating a high speed, high responsivity, low leakage current InGaAs photodiode with a GaAs transimpedance amplifier.The pigtailed receivers are available with industry standard FC, LC, SC, and ST connectors. Custom connectors are also available.

• 4Mb/s, 52 Mb/s, 155 Mb/s, 622 Mb/s data rates
• High sensitivity/Wide dynamic range
• InGaAs pin detector
• High sensitivity
• Wide dynamic range
• Single supply operation
• Hermetic package
• Single ended
• GR-468-CORE Telcordia Qualified

Applications Include:

• Supervisory channel
• Long haul transmission networks
• Short haul transmission networks
• DWDM transponders
• SDH/SONET single mode applications
• Instrumentation and testing
• Data communications

Laser Diode Inc

PINAMP Mini-DIL Optical Receivers

The Laser Diode Incorporated's PINFET provides an excellent solution for optical receiver systems that require both high sensitivity and wide dynamic range.

Applications include telecommunications line-terminating equipment or repeaters and optical sensor systems. The receiver package offers high reliability satisfying Telcordia specifications.

• High sensitivity
• High overload power
• Wide dynamic range
• 850, 1310, 1550nm operation
• Hermetic Package – Industry Standard 14 Pin DIP Package
• Custom MIL or IEC Screening

Laser Diode Inc

PINFET Optical Receiver Modules

Avago Technologies portfolio of optical transceivers include ATM/SONET, Ethernet, Storage, Parallel and WDM Transceivers.

Avago Technologies

Photodiodes and Receivers