OEQuest - Components - Photodiodes / Receivers - Wavelength Lockers, DWDM channel locking - Broadband Wavelength Locker Module w/ Built-in Heater for Temperature Stabilization

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You are at OEQuest : Components : Photodiodes / Receivers : Wavelength Lockers, DWDM channel locking : Broadband Wavelength Locker Module w/ Built-in Heater for Temperature Stabilization

Broadband Wavelength Locker Module w/ Built-in Heater for Temperature Stabilization

The JDS Uniphase WL1000 Series Wavelength Locker module is designed for detecting and locking DFB laser wavelengths in DWDM systems. By using a high precision Etalon, two photodetectors, and two splitters, it is capable of locking a wavelength range from 191.8THz to 196.2THz. The wavelength accuracy of +/-2.5GHz is achieved by temperature control built within the module.

Downloadable PDF Datasheets:
Test Data, Pin-out Diagram, and Schematics

Downloadable Images:
Larger Image (1173654 bytes)

Manufacturer: JDSU

Part Number: WL1000-Z4

Shipping Weight: 4.00 lbs

Lead Time: In Stock

Base Price: $375.00

View a printable version.

Technical Specifications

Model Number	WL1000-Z4
Device Type	Etalon-based
Operating Wavelength Range	1527.99-1563.05nm
Free Spectral Range	100GHz ± 0.3GHz
Tap Coupler	Built-in 5% Pass-through
Optical Insertion Loss	1.0dB maximum
Optical Input Power	-20dBm to +13dBm
Wavelength Accuracy	± 2.5GHz
Responsivity Ratio	0.794 - 1.259
Temperature Drift of Responsivity Ratio	0.004 per ˚C typical
Reference Detector Responsivity	0.003 - 0.022 @ Lock Point
Temperature Sensor Type	LM35-type
Temperature Sensor Supply Voltage	5-30V
Recommended Temperature @ Lock Point	72˚C ± 1˚C
Built-in Heater	Resistive Heating of 30 Ohm
Environment / User Interface
Power Supply	5VDC, 0.7W maximum
Fiber Type	SMF-28 - 900μm tight buffer
Optical Connectors	None or FC/APC
Electrical Connectors	9-pin, 0.1inch spacing
Dimensions	100mm(L) x 75mm(W) x 12.5mm(H)
Operating Temperature Range	-5˚C to +70˚C

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