Products Home >>Components for Optical Network >>Photodiode

1550nm Unidirectional Tap Photodiode

Produts Details

Product Name: 1550nm Unidirectional Tap Photodiode


The Unidirectional Integrated Tap Photodiode (UTPD) integrates the functionality of an optical coupler and a photodiode for optical network's power detection. The unidirectional feature allows the PD responds power from input port only. It can be applied for channel power monitoring in DWDM system, in-line optical network switching protection monitoring (OLP), re-configurable optical add/drop multiplexer (OADM), and gain/attenuation monitoring in EDFA, etc.


Specifications

Parameter

Unit

Value

Operating Wavelength Range (λop)

nm

1520 - 1610

Max. Insertion Loss

dB

0.4

0.5

0.6

Wavelength Flatness

dB

0.15

Max. Polarization Dependent Loss

dB

0.05

Min. Return Loss

dB

45

Responsivity

mA/W

7 - 15

14 - 25

35 - 65

Min. Directivity From Output to PD

dB

25

Max. Dark Current (@ 70 , -5 V bias)

nA

2

Max. Power on Photodetector

mW

10

Fiber Type

SMF-28 fiber

Operating Temperature

0 to +70

Storage Temperature

-40 to +85

Soldering Temperature (Over 2 mm from head, less than 5 s)

260

 


Previous:1550nm Pigtail Photodiode Array

Next:1550nm Tap Photodiode

Related Products+more