保偏光纖陣列
技術(shù)參數(shù)
Number of channels
1
2
4
8
16
32
64
V型槽材料
Quartz or Pyrex
光纖類型
250um Panda PM fiber or customer specified
V型槽間距
μm
250/127(±0.5)
拋光角度
degree
8°(±0.5°)
消光比
dB
≥23
≥22
≥20
≥19
≥18
≥17
通道間距
N/A
250
127/250
127
包裝
(L)X(W)X(H)
mm
7.5 x2.5x2.5
9.5x2.5x2.5
9.5x2.5x2.5（127μm pitch）
9.5x3.2x2.5
（250μm pitch）
9.5x3.0x2.5（127μm pitch）
11.5x3.5x2.5
11.5x6x2.5
11.5x10x2.5
操作溫度 (℃)
-40～85
存儲溫度 (℃)
尺寸
保偏PLC分路器
技術(shù)指標(biāo)
1 X N Specifications:
Parameters
1x2
1x3
1x4
1x6
1x8
1x12
1x16
1X24
1x32
1x64
Operating Wavelength (nm)
-
1310 or 1550
Insertion Loss 1,2,3 (dB)
Max
3.8
6.2
7.0
9.4
10.2
12.6
13.5
15.8
16.6
21
Loss Uniformity 1,2,3 (dB)
0.3
0.5
0.4
0.6
0.8
1.1
1.5
Return Loss 1,2 (dB)
Min
55
PER
20
18
Directivity (dB)
Connector Type
FC/APC、FC/PC、SC/APC、SC/PC、LC/APC、LC/PC etc.
Pigtail Length (m)
0.5、1.0、1.5 or Customer Requirement
Fiber Type
Corning PM15/13-U25D
Operating Temperature (℃)
-20to +75
Storage Temperature (℃)
-40 to +85
Packaging Size 4 (L x W x H, mm)
40x4x4
50x7x4
60x12x4
Packaging Size 5 (L x W x H, mm)
60x7x4
80x20x6
100x40x6
2 X N Specifications:
2x2
2x4
2x8
2x16
2x32
4.2
7.8
11.2
14.2
17.3
1.2
1.4
1.8
2.0
FC/APC、FC/PC、SC/APC、SC/PC、LC/APC、LC/PC
-20 to +75
偏振合束器/分束器
1. Features
? High isolation & High Extinction Ratio
? Low insertion loss
? Optical Path Epoxy Free
? High stability and reliability
2. Applications
? Fiber Optical Instrument
? Fiber Sensor
? Fiber laser
3．Compliance
? Telcordia GR-1221-CORE
? RoHS
4. Performance specifications
Unit
Values
Operating wavelength
nm
1310, 1550
980, 1064
Bandwidth
±40
±20
Typ. Insertion Loss
0.7
Max. Insertion Loss (λc,23℃)
0.9
Min. Extinction Ratio(only for the PBS)
22
Min. Return loss
50
Min. Directivity
Power handling (Max)
mW
300
Max. Tensile Load
N
5
Port 1 & 2
PM Panda Fiber
Port 3
SMF-28e,Hi1060 or PM Panda Fiber
Operating temperature
℃
-5 ~ +70
Storage temperature
-40 ~ +85
Note: For device with connector, IL will be 0.3dB higher, RL will be 5dB lower, and ER will be 2dB lower
The PM fiber and the connector key are aligned to the slow axis.
5. Mechanical Dimensions (Unit:mm)
6. Ordering Information:
PBC/S-A-BCDE
A
B
C
D
E
Operating Wavelength
Type for port3
Pigtail Type
Fiber Length
1550: 1550nm
1: SMF-28e
1: 250μm fiber
1: 0.5m
0: None
1064: 1064nm
2:Slow axis aligned 45° to Port1
2: 900μm loose tube
2: 1.0m
1: FC/UFC
……
3:Slow axis aligned to Port1
3: 1.5m
2: FC/APC
4: 2.0m
3: SC/UPC
4: SC/APC
5: LC/UPC
6: LC/APC