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參數(shù)資料
| 型號(hào)： | 269-1 |
| 英文描述： | 269-Type 14xx nm Pump Laser Module with Fiber Grating |
| 中文描述： | 269型14xx波長泵浦激光模塊光纖光柵 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大小： | 85K |
| 代理商： | 269-1 |
269-Type 14xx nm Pump Laser Module
with Fiber Grating
Data Sheet
June 2001
Offering superior wavelength stability, the 269-type pump
laser module with fiber grating is designed as a continuous-
wave (CW) optical pump source for erbium-doped fiber ampli-
fiers and Raman pump modules.
Features
I
High-coupled rated output power up to 280 mW,
CW
I
Available with fiber grating for wavelength stability
(1420 nm—1510 nm)
I
Wide environmental range
I
Field-proven packaging technology
I
InGaAsP/InP high-power, strained multiple quan-
tum-well (MQW) chip design
I
Internal thermoelectric cooler (TEC)
I
InGaAs PIN photodetector back-facet monitor
I
Single-mode and polarization-maintaining fiber pig-
tails
I
Compact, 14-pin butterfly package
I
Industry compatible package and pinout
Applications
I
Raman pump modules (RPM)
I
Erbium-doped fiber amplifiers (EDFA)
Description
The 269-type pump laser module with fiber grating
represents a family of thermoelectrically cooled,
high-power lasers. These modules utilize a fiber
Bragg grating to achieve stable wavelength perfor-
mance within the 1420 nm to 1510 nm range, over
the full operating temperature range. They are
designed as continuous-wave (CW) optical pump
sources for dense wavelength-division multiplexing
(DWDM) EDFA and Raman applications operating in
the C- and L-bands. The 269-type laser modules with
polarization-maintaining fiber are particularly suitable
for use in RPM designs requiring the high-power
combinations of multiple pumps.
The laser optical spectrum is locked by the fiber grat-
ing over a wide optical power range. The optical
spectrum is very narrow and the peak wavelength is
nearly insensitive to temperature variations and back
reflections.
The laser modules incorporate a high-power, quan-
tum-well laser chip that achieves grating-stabilized
fiber powers ranging to 280 mW.
An integral thermoelectric cooler (TEC) stabilizes the
laser at room temperature and, combined with a her-
metic environment, allows the device to achieve
high-power operation over the extended temperature
range of 0 °C to 75 °C. An internal InGaAs PIN pho-
todiode, mounted behind the laser diode, functions
as the laser detector and monitors light emissions
from the rear facet of the laser.
The 269-type module is offered in a 14-pin, hermetic
butterfly package.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 269-A | 269-Type 14xx nm Pump Laser Module with Fiber Grating |
| 269-B | 269-Type 14xx nm Pump Laser Module with Fiber Grating |
| 269-2 | 69-Type 14xx nm DFB Pump Laser Module |
| 269-C | 69-Type 14xx nm DFB Pump Laser Module |
| 269-D | 69-Type 14xx nm DFB Pump Laser Module |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 2691 T11 ESD | 制造商:Wiha 功能描述:Bulk 制造商:Wiha Quality Tools 功能描述:ESD REVERSIBLE BLADE SET 11PCS 制造商:Wiha Quality Tools 功能描述:ESD REVERSIBLE BLADE SET, 11PCS 制造商:Wiha Quality Tools 功能描述:ESD REVERSIBLE BLADE SET, 11PCS; Kit Contents:11 Pieces Slotted, Phillips, Torx, Hex, Ball End Hex Blades; Handle Type:SYSTEM 4 SoftFinish-telescopic ESD Handle; Kit Contents Descriptive:Handle + 10 reversible blades (Slot 1.5-3.0mm;;RoHS Compliant: NA |
| 269-1.0K-RC | 功能描述:電阻器網(wǎng)絡(luò)與陣列 10PIN 1KOhms 2% RoHS:否 制造商:Vishay/Thin Film 產(chǎn)品類型:Networks 電路類型:Divider 電阻器數(shù)量: 電阻數(shù)值:10 kOhms 容差:0.1 % 溫度系數(shù): 管腳數(shù)量:3 工作溫度范圍:- 55 C to + 155 C 尺寸:1.02 mm W x 3.05 mm L x 1.4 mm H 引線間隔: 端接類型:SMD/SMT 封裝:Reel |
| 269-1.0M-RC | 功能描述:電阻器網(wǎng)絡(luò)與陣列 10PIN 1MOhms 2% RoHS:否 制造商:Vishay/Thin Film 產(chǎn)品類型:Networks 電路類型:Divider 電阻器數(shù)量: 電阻數(shù)值:10 kOhms 容差:0.1 % 溫度系數(shù): 管腳數(shù)量:3 工作溫度范圍:- 55 C to + 155 C 尺寸:1.02 mm W x 3.05 mm L x 1.4 mm H 引線間隔: 端接類型:SMD/SMT 封裝:Reel |
| 269-1.2K | 功能描述:電阻器網(wǎng)絡(luò)與陣列 10PIN 1.2Kohms 2% 2% RoHS:否 制造商:Vishay/Thin Film 產(chǎn)品類型:Networks 電路類型:Divider 電阻器數(shù)量: 電阻數(shù)值:10 kOhms 容差:0.1 % 溫度系數(shù): 管腳數(shù)量:3 工作溫度范圍:- 55 C to + 155 C 尺寸:1.02 mm W x 3.05 mm L x 1.4 mm H 引線間隔: 端接類型:SMD/SMT 封裝:Reel |
| 269-1.2K-RC | 功能描述:電阻器網(wǎng)絡(luò)與陣列 10PIN 1.2KOhms 2% RoHS:否 制造商:Vishay/Thin Film 產(chǎn)品類型:Networks 電路類型:Divider 電阻器數(shù)量: 電阻數(shù)值:10 kOhms 容差:0.1 % 溫度系數(shù): 管腳數(shù)量:3 工作溫度范圍:- 55 C to + 155 C 尺寸:1.02 mm W x 3.05 mm L x 1.4 mm H 引線間隔: 端接類型:SMD/SMT 封裝:Reel |
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