675nm High Power Polarization Maintaining Isolator


The LD-PD'S PL-PMI Series is Polarization Maintaining Isolator. This is one High power fiber optic components we special design for RGB fiber laser.And now wavelength at 405/532/633/675/780nm is available,This Unit Can handle maximum average power at 1w.We can help Customize according to Customer's Requirements.



Product model


Name Model Price
675nm High Power Polarization Maintaining Isolator   [PDF]  [RFQ]

HPMI-67-C40-0.3-F-2A-C-0.6-88
(Stock NO. Not entered)
[Please inquire]


Parameter



Features

● High Power Stability

● Low Insertion Loss

● High Isolation

● High Extinction Ratio

Optical Characteristics

Tsub=25°C, CW bias unless stated otherwise

Parameters

Unit

Values

Center Wavelength (λc)

nm

675 or Specify

Operating Wavelength Range

nm

±5

Typ. Peak Isolation

dB

30

Min. Isolation at 23

dB

25

Typ. Insertion Loss at 23

dB

1.1

Max. Insertion Loss at 23

dB

1.5

Min. Return Loss (Input/Output)

dB

50/50

Min. Extinction Ratio

dB

18   (only for B-Type), 20 (only for F-Type)

Polarization Dependent Loss

dB

Max.   0.1 5(only for B-Type), Min. 20 (only for F-Type)

Max. Average Power @ Proper SOP

W

0.3 or Specify

Max. Tensile Load

N

5

Operating Temperature

-0 to +70

Storage Temperature

-20 to+85


Note: 

* Above specifications are for device without connector.

* For devices with connectors, IL will be 1dB higher, RL will be 5dB lower,ER will be 2dB lower & handling power will be only 1W(CW)

* The PM fiber and connector key are aligned to the slow axis.

* The material must be RoHS compliant.


Testing Result with LD-PD 675nm Laser diode(675nm 4.7mw Narrow Linewidth Laser diode):

PM1.jpg

Forward


PM2.jpg

Backward

Package Size

12.jpg

Application

● Femto-second Fiber laser application

● Dense wavelength division multiplexing (DWDM) 

● EDFAs for small package designs

● High power Fiber laser

Ordering Info

PL- HPMI-①①-②②②-③③-④-⑤⑤-⑥⑥-⑦-⑧⑧ (HPMI:MIR High power Version Isolator)

①①: Wavelength 

67 - 675nm

SS - Specify

②②: Package Type

C40 - Type C40

③③: Handling Power

0.3 - 0.3W

④: Axis Alignment

B - Both Axis Working 

F - Fast Axis Blocked

⑤⑤: Connector Type on Port 1 & 2 1A - FC/UPC

2A - FC/APC(Step)

3A - SC/UPC

4A - SC/APC(Step)

5A - FC/APC(Cone)

N - None S - Specify

⑥⑥: Fiber Jacket on Port 1 & 2

B - Bare Fiber

C - 900um Loose Tube(Red)

S - Specify

⑦: Fiber Length

0.6 - 0.6m

S - Specify

⑧⑧: Fiber Type

88 - PM 630-HP Fiber

S - Specify


Labeling

Laser Components Safety

Due to the small size of the Fiber optic module, the box packaging is labeled with the laser radiation hazard symbol and safety warning labels shown below:

HP2.jpg

44.png

User Safety

Safety and Operating Considerations

The laser light emitted from this laser diode is invisible and may be harmful to the human eye. Avoid looking directly into the fiber when the device is in operation.

CAUTION: THE USE OF OPTICAL INSTRUMENTS WITH THIS PRODUCT INCREASES EYE HAZARD.

Operating the laser Components outside of its maximum ratings may cause device failure or a safety hazard. Power supplies used with this component cannot exceed maximum peak optical power.




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