1310nm Semiconductor Optical Amplifier (LC8115)

LC8115 is a semiconductor optical amplifier (SOA). It is a device that amplifies the optical signal, can be used to improve the data transmission power and extend the transmission distance.

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Product Description

LC8115 is a semiconductor optical amplifier (SOA). It is a device that amplifies the optical signal, can be used to improve the data transmission power and extend the transmission distance. Semiconductor optical amplifiers use semiconductor materials as gain media, which can amplify the power of small signal light without significantly reducing other optical indicators, and can be widely used in optical communication transmission systems and optical fiber sensing systems as preamplifiers, wavelength converters, and high-speed optical shutters.

☆ Product Features

1. Has simple structure and small volume.

2. The production process is mature and the cost is low.

3. Long service life and low power consumption.

4. 14-pin butterfly package.

Technical Specifications

A. Optical-Electrical Characteristic	Min.	Typ.	Max.
Operating Wavelength	1280nm	1310nm	1340nm
3dB Bandwidth		45nm
SOA Chip Working Current			400mA
Small Signal Gain @-20dBm Input	18dB	22dB
Noise coefficient			7.5dB
Saturated Output Optical Power*1	8dBm	10dBm
Polarization Dependent Gain			1dB
Rise-fall Time		1ns
TEC Drive Current			1.5A
TEC Drive Voltage			3.5V
Thermistor Resistance		10kΩ
TEC Set Temperature	20°C		40°C
Note: Input a small signal, continuously increase the input signal strength, and the gain decreases by 3dB corresponding to the output power.
B. Environment
Operation Temperature	-20°C	-	70°C
Storage Temperature	-40°C	-	85°C
C. Package
Package Type	14 Pin Butterfly
Fiber Type	SMF(single mode fiber)
Input Fiber Length	70-100cm
Output Fiber Length	70-100cm
Connecting	No