20 - 40 mw High Power Pulsed Laser Diode 1490nm OTDR Application
- T/T L/C D/P D/A
- 7 days
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Product Details
Place of Origin | China | |
Model Number | 1490nm pulse laser |
Product Description
Certification:RoSH, ISO9001
?
1490nm?Pulse?Laser?For?OTDR
?
Features
1. Built-in?monitor?PD
2. Pulse?Conditions:?Pulse?width?(PW)?=?10?μs,?Duty?=?1%
3. High?output?power can be 40~60?mW?@?IFP?=?400mA
4. Long?wavelength (λC?=?1490?nm)
?
Applications
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OTDR?System
?
?
Optical?&?Electrical?Characteristics
?
Parameter | Symbol | Min. | Typ. | Max. | Unit | Notes |
Forward?Voltage | VFP | 3.5 | V | IFP?=?400?mA,?PW?=?10?μs,?Duty?=?1%? |
||
Threshold?Current | Ith | 20 | 35 | mA | ||
Optical?Output?Power?From?Fiber | Pf | 40 | 60 | mW | IFP?=400?mA,?PW?=?10?μs,?Duty?=?1%? |
|
Center?Wavelength | λc | 1470 | 1490 | 1510 | nm | IFP?=?400?mA,?PW?=?10?μs,?Duty?=?1%? |
Spectral?Width? | σ | 4 | nm | RMS?(?3?dB)? |
||
Rise?Time? | tr | 0.5 | 2.0 | ns | 10-90%? |
|
Fall?Time? | tf | 0.5 | 2.0 | ns | 90-10%? |
|
Monitor?Current? | Im | 0.05 | 2 | mA | VRM?=?5V? |
?
?
Absolute?Maximum?Ratings
?
Parameter | Symbol | Min. | Typical. | Max. | Unit |
Pulsed?Forward?Current | IFP | 750 | mA |
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Reverse?Voltage | VR | 2 | V |
||
Reverse?Voltage?(monitor?PD) | VRM | 10 | V |
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Reverse?Current?(monitor?PD) | IFPM | 2 | mA |
||
Operating?Case?Temperature | TC | 0 | 60 | ℃ |
|
Storage?Temperature | Tstg | -40 | 85 | ℃ |
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Lead?Soldering?Temperature | Tsld | 260(10s) | ℃ |
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Relative?Humidity?(noncondensing) | RH | 85 | % |
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Pin?Description:
?
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Package?Outline
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?
?
Order?Information
?
PLD-F492-XAXX
P | LD | -F | 49 | 2 | -X | A | X | X |
Mode | Product?Type | Chip | Wavelength | Bandwidth | Connector | Pin | Pigtail?Length | Power?Range |
F:FP | 49:1490nm | 2:2.5Gb/s | 1:FC/APC | A:725 | 05:0.5m | P40:>40mW |
Contact Us
- Wuhan Shengshi Optical Technology Co., Ltd
- Contact nameMs. Wendy Chat Now
- Phone86-027-87179709
- Address5-floor,Block B Creative Building, Shaojia Tsui, Wenzhi St.,Hongshan District,Wuhan,City,Hubei,P.R.C, Xi'an, Shaanxi
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