Description
Optochip's OC3XX Series tunable laser module is a SSG-DBR (Super-Structure Grating Distributed Bragg Reflector) laser with an integrated SOA (Semiconductor optical amplifier). Its wavelength can be tuned continuously and flexibly over C-band, and can be tuned to C band ITU channels grid. The module contains two grating sections (front and rear) and one phase section, which can be electrically tuned accurately at nanosecond level with a stable optical power output. The integrated SOA facilitates the flexible control of the output power. This 40nm tunable laser module can be widely implemented for optical communication and fiber optical sensing applications
C Band 40nm Tunable Laser Module
Specifications
| Center Wavelegth: | 1550 nm |
|---|---|
| Tuning Range: | 1528 – 1568 nm |
| Sweep Speed: | 1800 nm/sec |
| Power: | 10 dBm |
| Optical Output Power: | 10 mW |
| Side-mode Suppression Ratio: | > 40 dB |
| C Band Tuning Range: | 40 nm |
| Storage Temperature: | -40 to 85 °C |
| Relative Humidity: | 0 to 85 % |
| LD Forward Voltage: | 3 V |
| LD Reverse Voltage: | 2 V |
| Laser Gain Current: | 150 mA |
| SOA Current: | 150 mA |
| Grating (Front/Rear) Current: | 90 mA |
| Phase Current: | 10 mA |
| MPD Rear Voltage: | 10 V |
| TEC Current: | 1.2 A |
| TEC Voltage: | 3.5 V |
| ESD(HBM): | 500 V |
| Threshold Current: | 30 mA |
| Operating Voltage: | 1.5 to 2.5 V |
| Laser Gain Current: | 100 mA |
| SOA Current: | 100 mA |
| Grating (Front/Rear) Current: | 60 mA |
| Phase Current: | 5 mA |
| Output Optical Power: | 10 mW |
| Monitor Operating Current: | 10 to 200 μA/mW |
| Wavelength Tuning Range: | 40 nm |
| Wavelength: | 1528 to 1568 nm |
| Channel Spacing (ITU Grid): | 50 /100 GHz |
| Number Of Channels: | 96/48 |
| Side-Mode Suppression Ratio: | 40 dB |
| Linewidth: | 2 to 5 MHz |
| Relative Intensity Noise: | -140 dB/Hz |
| Optical Isolation: | 35 dB |
| Thermistor Resistance: | 9.5 to 10.5 kOhm |
| Thermistor Sensitivity Index: | 3892 K |
Download Data Sheet
Features
- 14 PIN Butterfly Package
- Optical output power 10 mW
- High side-mode suppression ratio > 40 dB
- C Band tuning range 40 nm
- Qualified as per intent of Telcordia GR-468
- RoHS
Applications
- DWDM transmission systems
- Tunable DWDM transponders and transceivers
- Dynamic provisioning and wavelength routing in DWDM systems
- Optical Tests and Measurements
- Fiber Optical Sensing
Frequently Asked Questions
What is the model of the tunable laser module?
The model of the tunable laser module is the OC3XX Series.
What is the optical output power of the OC3XX Series tunable laser module?
The optical output power of the OC3XX Series tunable laser module is 10 mW.
What is the tuning range of the OC3XX Series tunable laser module?
The tuning range of the OC3XX Series tunable laser module is 40 nm over the C-band.
What applications can the OC3XX Series tunable laser module be used for?
The OC3XX Series tunable laser module can be used for DWDM transmission systems, tunable DWDM transponders and transceivers, dynamic provisioning and wavelength routing in DWDM systems, optical tests and measurements, and fiber optical sensing.
What is the side-mode suppression ratio of the OC3XX Series tunable laser module?
The side-mode suppression ratio of the OC3XX Series tunable laser module is greater than 40 dB.
What are the absolute maximum ratings for storage temperature and relative humidity for the OC3XX Series?
The absolute maximum ratings are -40 to 85°C for storage temperature and 0 to 85% for relative humidity.
What is the wavelength range and channel spacing of the OC3XX Series tunable laser module?
The wavelength range is 1528 to 1568 nm, and the channel spacing is 50/100 GHz.
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