1550nm SOA Optical Pulse Modulation Module

1550nm SOA Optical Pulse Modulation Module

The pulse modulation module developed by FiberWDM. is a narrow-pulse modulation module using a semiconductor electro-optic modulator as the core conversion device. It is externally triggered and modulated through an SMA interface for the input modulation signal. The internal modulation drive circuit modulates the electro-optic switch. The module features fast rise time, high pulse extinction ratio, good stability, and ease of use, making it an ideal alternative to traditional electro-optic and acousto-optic modulators in various fiber-optic sensing applications.

  • Product Detail

1550nm SOA Optical Pulse Modulation Module Pulse Width: 2~100ns, Input Power: -30~5dBm, Output Power: -5~10dBm,5V,FC/APC, 0.9MM 0.5M, Module Size: 90x38.5x15mm

 

FWBT515G25-SWSOA-2

 

Product Features

 

Pulse width and repetition rate are adjustable 

Compact structure 

High extinction ratio

 

Applications

 

Fiber-optic communication

Fiber-optic sensing.

LiDAR

 

Product Specifications

 

Parameter

Unit

Minimum

type

Max

Operating Wavelength

nm

-

1550

-

Input Optical Power

dBm

-30

0 5

Output Optical Power

dBm

-5

- 10

Pulse Width

ns

2 - 100

Input Pulse Current @1

mA

0 - 350

Modulation Frequency

KHz

0.1 - 1000

Output Peak Power

mW

- 10 30

Rise/Fall Time

ns

- 3 6

Modulation Extinction Ratio (High/Low Level)

dB

60 - -

Optical Shut-off Extinction Ratio

dB

- 55 -

Operating Temperature Range

°C

-5

- 55

Storage Temperature Range

°C

-40

- 85

Fiber Type

-

SM or PM

- -

Supply Voltage

VDC

5

Input Modulation Signal

-

TTL Pulse Signal

Dimensions

mm

90x38.5x15

Communication Protocol

-

RS485

Operating Mode

-

External Trigger

 

Note 1: The maximum input pulse current should not exceed 350mA, otherwise the device may be damaged.

 

Pulse Waveform

 

 

Ordering Information

 

PN

Description

FWBT515G25-SWSOA-2

1550nm SOA Optical Pulse Modulation Module with pulse width of 2~100ns, input power range of -30~5dBm, output power range of -5~10dBm, 5V voltage, FC/APC connector, 0.9mm, 0.5m fiber, and module size of 90x38.5x15mm

 

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