1310nm 1550nm Polarization Maintaining Dual Fiber Collimator

• Center Wavelength: 1310, 1550 or Specified Nm
• Working Type: Transmission Type Reflection Type
• Typ. Insertion Loss @23 ºC: 0.25 0.30 0.35 0.20dB
• Model NO.: 1310nm 1550nm Collimator
• Min. Extinction Ratio @23 ºC: 20dB
• Min. Return Loss @23 ºC: 55dB
• Max. Optical Power: 0.3,0.5 3W
• Max. Tensile Load: 5n
• Fiber Type: Pm Panda Fiber or Specified
• Operating Temperature: -5 to +70
• Storage Temperature: 40 to +85
• Transport Package: Box
• Trademark: GKER
• Origin: China
• HS Code: 9013909090
• Production Capacity: 10000PCS/Month

Product Description

Polarization Maintaining Dual Fiber Collimator

(GK-PMC Series)

Description

The Polarization Maintaining Dual Fiber Collimator is the basic element for in-line PM fiber optics components, such
as PM isolator and PM FWDM. It has high extinction ratio, low insertion loss and high return loss. The unique processing
and high quality AR coating also enable this collimator to handle high power.

Specifications

¹IL is 0.5 dB higher,RL is 5 dB lower, and ER is 2 dB lower for each connector added. Connector key is aligned to slow
axis.

²Optical Power will be 1W only for connector added.

Working Type

Slow Axis Orientation

Package Dimensions

 

Ordering Information

GK-PMC-1-2-3-4-5-6-7-8-9-10-11-12

1.Lens Diameter

1 - 1.8 mm

2.Pigtail Type

2 - Dual Fiber Pigtail

3.Wavelength

31 - 1310 nm

55 - 1550 nm

4.Holder Type

1 - Metal Holder

2 - Glass Tube

5.Working Distance

0 - 0 mm

5 - 5mm

SS - Specify

6.Connector Type

1 - FC/UPC

2 - FC/APC

3 - SC/UPC

4 - SC/APC

N - None

7.Fiber Jacket

B-250 µm Bare Fiber

8.Slow Axis Orientation

E - As Drawing

F - As Drawing

T - As Drawing

9.Fiber Length

Q - 0.75 m

S - Specify
10.Lens Type

C - C Lens

G - Grin Lens

11.Working Typ

T - Transmission Type

R - Reflection Type

12.Optical Power

03 - 0.3W

05 - 0.5 W

3 - 3W

S - Specify