2um在线起偏器

The 2 μm In-line Polarizer is designed to pass light with one specific polarization while blocking the other polarization. It can be used to convert unpolarized light into polarized light with high extinction ratio. It can also be used to enhance the extinction ratio of signals with its excellent polarization properties. It is ideal for high speed communication systems and test instrumentations where high polarization extinction ratio is required.

 

Specifications

Parameters

Unit

Values

Center Wavelength (λc)

nm

2000

Operating Wavelength Range

nm

λc ± 30

Typ. Insertion Loss, 23 ℃

dB

0.8

Max. Insertion Loss, 23 ℃

dB

1.0

Min. Extinction Ratio

dB

20

Max. Optical Power (Continuous Wave)

mW

300

Min. Return Loss

dB

50

Fiber Type

SMF-28 or PM 1550 Panda fiber

Operating Temperature

℃

-5 to +70

Storage Temperature

℃

-40 to +85

*IL is 0.3 dB higher, RL is 5 dB lower, and ER is 2 dB lower for each connector added. Connector key is aligned to slow axis.

 

 

 

Ordering Information

ILP-①①①①-②-③-④-⑤

①①: Wavelength

②: Connector Type

③: Fiber Jacket

④: Fiber Type (Input/Output)

2000 - 2000 nm

1 - FC/UPC

B - 250 μm Panda fiber

1 - PM/PM

SSSS - Specify

2 - FC/APC

L - 900 μm loose tube

2 - SMF/PM

3 - SC/UPC

S - Specify

3 - SMF/SMF

4 - SC/APC

N - None

S - Specify

⑤: Fiber Length

Q - 0.75 m

S - Specify