> Summary

This PIN PD module is assembled to pigtail type or LC-ROSA type by high power Nd-YAG laser welding method. It can be secured by a flange or bracket for easy assembly.

It guarantees high sensitivity and low deviation over a wide temperature range(-40°C~+85°C).

> Features

1. Low intermodulation distortion
2. High responsivity
3. Low back reflection
4. Operation at 1000nm and 1600nm wide wavelength band
5. Bandwidth up to 2.6GHz
6. Large dynamic range & High saturation power
7. Opterating temperature – 40°C to +85°C

> Applications

• Multi-channel fiber optic analog transmission (AM fiber optic CATV receivers up to 2GHz)
• Gigabit Ethernet application in low operation voltage wide-band RF gain block
• Analog CATV for return-path

> Summary

This PIN-TIA module is assembled to pigtail type or LC-ROSA type by high power Nd-YAG laser welding method. It can be secured by a flange or bracket for easy assembly. It guarantees high sensitivity and low deviation over a wide temperature range(-40~+85)

> Features

1. Low-noise transimpedance amplifier for 2.5Gbps
2. Operation at 1310nm and 1550nm
3. Bandwidth from 30KHz to 2.0 GHz
4. Differential outputs
5. 5-Pin TO package with external PD bias
6. Singgle and wide operpating Voltage 3.0V to 5.0V
7. Pigtail or LC-ROSA

> Applications

Digital fiber optic receiver in short, medium and long haul optical telecommunications transmission systems or in high speed data networks.

• Wide-band RF gain block
• Optical LAN
• Fiber in the loop (FTTO, FTTC, FTTH and more)

> Summary

Available providing TIA, Without TIA, TO these 3 types with high reliability, responsivity, And various applications.

> Features

1. High sensitivity by using APD
2. Typical dark current <80nA at operating voltage
3. Operation at 1260m, and 1620nm wide wavelength band
4. Typical OC48 sensitivity better than -35dBm in receivers with low noise TIA
5. On-chip automatic gain control (AGC)
6. Data rate up to 2.7Gb/sec
7. Operating temperature -40°C to -85°C

> Applications

Digital fiber optic receiver in short, medium and long haul optical telecommunications transmission systems or in high speed data networks

• SONET/SDH-based transmission systems, test equipment and modules
• Gigabit Ethernet and fiber channel
• Wide-band RF gain block

> Summary

10G PIN ROSA, APD ROSA, PIN PIGTAIL and APD PIGTAIL of WOORIRO provides various scalability from small size with suitable optical performance. It guarantees high sensitivity and low deviation with competitive price over an operating temperature range.

> Features

1. High sensitivity by using APD
2. Typical dark current <80nA at operating voltage
3. Operation at 1260nm and 1620nm wide wavelength band
4. Typical OC192 sensitivity better than -27dBm in receivers with low noise TIA
5. On-chip automatic gain control (AGC)
6. Data rate up to 10.7Gb/sec
7. Operating temperature -10°C to +85°C

> Applications

Supports optical transmission system with performance up to 10.7 Gb/sec data rate

> Summary

IOPM is based on a key technology that integrates this film filter and photodiode. It is possible for a small single device to tap off optical signal and detect its power, in multi channels. The special technology used in the integration guarantees good optical characteristics and low deviation over a wide operating temperature range(0°C~+75°C).

> Features

1. Low insertion loss
2. Wide dynamic range
3. Superior response
4. High reliability (GR-468-Core)

> Applications

• Optical performance / Optical channel / Optical switching monitoring
• Protection module
• Optical amplifier (EDFA, Raman)
• Variable optical attenuator (VOA)
• V-Mux

> Summary

TAP PD Array based on a key technology that integrates thin film filter and mini-TO packaged photodiode. It will tap off optical signal and detect its power, though occupied small volume.

Its body is electrically isolated from the two leads (electrodes), which prevents electrical shortage when assembled as an array. It drastically minimizes the general size of optical sub-systems that require high dense multiple tap-PD modules assembly.

The special technology used in the integration guarantees good optical characteristics and low deviation over a wide operating temperature range(0°C~+75°C) With qualification of various and actual ESD threshold test methods, IOPMS can improve your product quality.

> Features

1. Low insertion loss
2. Wide dynamic rage
3. Superior response
4. High reliability (GR-468-Core)

> Applications

• Optical performance / Optical channel / Optical switching monitoring
• Protection module
• Optical amplifier (EDFA, Raman)
• Variable optical attenuator (VOA)
• V-Mux

> Summary

Mini Can PD Module has a basic optical power monitoring function that is high and linear responsivity over wide input power range.

Also because of its miniature size, it is good for high dense multiple PD assembly. The cap diameter of Mini Can PD is only 1.96mm and its the height is 3.5mm.

The cap is electrically isolated from the two leads, which prevents electrical shortage when assembled as an array.

> Features

1. Miniature size
2. Electrical isolation between two leads.
3. High responsivity
4. Linear responsivity
5. Low dark current
6. High Reliability (GR-468-Core)

> Applications

• Mini Tap PD module
• Optical power monitoring array module
• DWDM channel monitoring

> Summary

It is possible for a small single device to monitor power of optical signal in multi channels. The special technology used in the integration guarantees good optical characteristics and low deviation over a wide operating temperature range(0°C~+75°C).

> Features

1. Wide dynamic rage (1310nm/C&L-Band)
2. 1/8/10 channel
3. Compact design
4. Superior response
5. Low dark current
6. High reliability (GR-468-core)

> Applications

• DWDM channel monitoring
• Protection module
• Optical amplifier (EDFA, Raman)
• Variable optical attenuator (VOA)
• V-Mux
• Multi channel OADM