2000nm PM Mode Field Adapter

Signal Wavelength: 2000nm

Input Fiber Type: PM 1950, 6/125, 10/125, 15/125, 20/125,
25/250, 30/250, 20/400, 25/400 SCF or DCF

Output Fiber Type: PM 1950, 6/125, 10/125, 15/125, 20/125,
25/250, 30/250, 20/400, 25/400 SCF or DCF

Max. Optical Power: 10, 20, 30W

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product introduction

2000nm PM Mode Field Adapter

2000nm PM Mode Field Adapter is a fiber component designed for match the two different fiber with various fiber
corediameter, cladding diameter, NA, it's widely used in fiber amplifier and fiber laser field. The mode field adapter can
be also used to absorb the reflection pump light to protect the signal seed light source. The input and output fiber can
be customized upon request.

Application:

Features:

Fiber Laser
Fiber Amplifier
Quantum Optics
Lab And Research

Low Splicing Loss
High Power
RoHs Compliant
High Reliability

Specification:

Parameter

Symbol

Value

Unit

Operating Wavelength

1900-2100

Input or Output Fiber

PM 1950, 6/125, 10/125, 15/125, 20/125,
25/250, 30/250, 20/400, 25/400 PM SCF or DCF

Output or Input Fiber

PM 1950, 6/125, 10/125, 15/125, 20/125,
25/250, 30/250, 20/400, 25/400 PM SCF or DCF

Max. Insertion Loss

0.7

Min. Extinction Ratio

Max. Signal Optical Power (CW)

10, 20, 30 or specify

Operating Humidity

5-95

%RH

Operating Temperature

-5~70

℃

Storage Temperature

-40~85

℃

Package Dimension

70x12x8

Notice: Above specifications are tested at center wavelength without connector in room temperature @23℃.

Mode Field Adapters are default without connector, bare fiber, if special request please contact us to confirm.

Drawing:

Ordering Information (Part Number):

PMFA-WWWW-HH-FFF/FFF-FFF/FFF-LL

WWWW

FFF/FFF

Signal Wavelength

Handling Signal Power

Input Fiber Type

Output Fiber Type

Fiber Length

2000 - 2000nm

10 - 10W

PM19 - PM 1950

05 - 0.5m

20 - 20W

6/125 - 6/125um

08 - 0.8m

30 - 30W

10/125 - 10/125um

10 - 1.0m

SS - Specify

15/125 - 15/125um

15 - 1.5m

20/125 - 20/125um

20 - 2.0m

25/250 - 25/250um

SS - Specify

30/250 - 30/250um

20/400 - 20/400um

25/400 - 25/400um

SSS/SSS - Specify

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