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参数资料
| 型号： | OL4201N |
| 厂商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | Service Channel FP Laser Module (1480 nm, 1 mW) |
| 中文描述： | 服务频道FP激光模组（1480纳米，1毫瓦） |
| 文件页数： | 4/8页 |
| 文件大小： | 61K |
| 代理商： | OL4201N |
I
OL4201N Service Channel FP Laser Module
I
––––––––––––––––––––––––––––––––––––––––––––––––––––––
2
Oki Semiconductor
ELECTRICAL CHARACTERISTICS
Exceeding these maximum ratings could cause immediate damage or lead to permanent deterioration of the device.
Optical and Electrical Characteristics
Ta=25°C
Absolute Maximum Ratings (ambient temperature Ta=25°C unless otherwise noted)
Parameter
Symbol
Ratings
Units
Fiber Output Power
Pf
5
mW
Laser diode forward current
I
F(LD)
V
TEC
I
TEC
Topr
150
mA
Thermoelectric cooler voltage
3.0
V
Thermoelectric cooler current
1.5
A
Operating Temperature
-40 to +85
°C
Storage Temperature
Tstg
-40 to +85
°C
Parameter
Symbol
Test Conditions
Min.
Typ.
Max.
Units
Fiber output power
Pf
I
F(LD)
=Ith + 20 mA
Pf= 1 mW
1
-
-
mW
Center wavelength
λ
c
σ
1470
-
1490
nm
RMS Spectral width
Pf=1 mW, CW, RMS
-
-
5
nm
Thermistor resistance
Rth
-
9.5
-
10.5
k
Fiber Pigtail Specifications
Parameter
Specifications
Units
Type
SM
---
Mode field diameter
9 +/- 1
μ
m
Cladding diameter
125 +/- 2
μ
m
Jacket diameter
900
μ
m
Length
1 (minimum)
m
Connector
FC/PC
-
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