1612A-079-FC-04 EMCORE | Alldatasheet

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Features

/square4 OC-48 pinout compatible /square4 Telcordia TechnologiesTM 468 compliant /square4 Up to 110 channel count /square4 Up to 31 mW /square4 Wide temperature range— stable even in harsh environments 1612A/B 1310 nm DFB Laser Module The 1612A/B 1310 nm forward path DFB laser modules are designed for both broadcast and narrowcast analog applications. The highly linear, OC-48 pinout compatible devices feature options up to 31 mW of minimum optical output power with superior distortion performance over an enhanced temperature range of -40°C to +85°C. Performance Highlights Min Typical Max Units Wavelength 1300 - 1320 nm Optical Output Power (multiple versions) 4-31 - - mW Temperature Range -40 - +85 °C Frequency Range 5 - 1002 MHz Carrier to Noise Ratio 51 - - dB Composite Second Order (multiple versions) 55-60 - - dB Composite Triple Beat (multiple versions) 65-68 - - dB See following pages for complete specifications and conditions.

DATASHEET| DECEMBER 29, 2007 EMCORE CORPORATION 1612A/B 1310 nm DFB Laser Module Absolute Maximum Ratings Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only. Functional operation of the device is not implied at these or any other conditions in excess of those given in the operat ional sections of the data sheet. Exposure to absolute maximum ratings for extended periods can adversely affect device reliability. Parameter Symbol Condition Min Max Units Operating Case Temperature T C continuous -40 +85 °C Storage Temperature T STG - -40 +85 °C Laser Forward dc Current - - - 150 mA Photodiode Reverse Voltage V RPD - - 10 V Laser Reverse Voltage, dc - - - 1 V ESD - HBM: R = 1500 Ohm, C = 100 pF -500 500 V TEC Current I TEC continuous -1.9 1.9 A Electrical/Optical Characteristics Laser Temperature (TL) = 25°C, IF=IOP, Beginning of Life (BOL) Parameter Symbol Condition Min Typ Max Unit Wavelength - - 1300 - 1320 nm Optical Output Power - 1612- xxxx-04 version See ordering page for options 1612-xxxx-31 version mW mW Optical Isolation ISO - 30 - - dB Sidemode Suppression Ratio SMSR - 35 - - dB Threshold Current I TH - - - 20 mA Operating Current I OP varies with power option - - 120 mA Monitor PD Responsivity r PD V RM=5V 10 - 200 µA/mW Thermistor Resistance R TH TOP=25 °C 9.5 10 10.5 KOhm Thermistor Temp. Coefficient TC TH TOP=25 °C - -4.4 - %/°C TEC Current I TEC -40<TC<+85°C, IF = 100 mA -1.5 - 1.6 A Fiber Length - May include splice 1.0 1.5 - m Fiber Buffer - - - 900 - µm Fiber Core / Cladding - - - 9/125 - µm RF Characteristics Laser Temperature (TL) = 25°C, IF = IOP, Beginning of Life (BOL) Parameter Symbol Condition Min Typ Max Unit Frequency Range F - 5 - 1002 MHz Frequency Response S21 I F = 60 mA, 5 MHz-1002 MHz - - ±0.75 dB Carrier-to-Noise Ratio CNR - 51 - - dB Comp. Second Order, A-option CSO 4, 6, 8 mW options ≥ 10 mW options dB dB Comp. Second Order, B-option CSO - 60 - - dB Composite Triple Beat CTB varies with power option 65-68 - - dB Relative Intensity Noise RIN - - <-155 - dB/Hz 3.2% OMI, 110 ch. NTSC In order to prevent reflection-induced distortion, the laser must be connected to an optical cable having a return loss of at least 55 dB for discrete reflections and 30 dB for distributed reflections.

DATASHEET| DECEMBER 29, 2007 1612A/B 1310 nm DFB Laser Module Outline Diagram Dimensions are in inches and (millimeters) Pin Information Pin No. Description

1 Thermistor

2 Thermistor

3 Dc Laser Bias (-)

4 MPD Anode (-)

5 MPD Cathode (+)

6 Thermal Electric Cooler (+)

7 Thermal Electric Cooler (-)

8 Case Ground

9 Case Ground

11 Laser Common (+)

12 Laser Modulation (-)

13 Laser Common (+)

DATASHEET| DECEMBER 29, 2007 1612A/B 1310 nm DFB Laser Module Laser Safety This product meets the appropriate standard in Title 21 of the Code of Federal Regulations (CFR). FDA/CDRH Class IIIb laser product. This device has been classified with the FDA/CDRH under accession number 0220191. All Versions of this laser are Class 3B laser product, tested according to IEC 60825-1:1993 + A1:1997 + A2:2001 / EN 60825-1:1994 + A2:2001 + A1:2002 Single-mode fiber pigtail with SC/APC connectors (standard). Wavelength = 1.3 µm. Maximum power = 50 mW. Because of size constraints, laser safety labeling (including an FDA class IIIb label) is not affixed to the module, but attached to the outside of the shipping carton. Product is not shipped with power supply. Caution: Use of controls, adjustments and procedures other than those specified herein may result in hazardous laser radiation exposure. DANGER INVI SIBLE LASER RADI ATION IS EMITTED FROM THE END OF FIBER OR CONNECTOR Avoid direct exposure to beam Do not view beam directly with op tical inst ruments INVISIBLE LASER RADIATION EMITTED FROM END OF FIBER OR CONNECTOR Avoi d ex posure t o be am Cl ass 3B La ser Pr oduct IEC-60825 1993 Max. Output: 50 mW Wavel ength: 1. 3 µm DANGER I NVI SI BLE LASER RADI ATI ON M ax. Outpu t : 50 mW , Class IIIb Laser Product AVOI D DI RECT EXPOSURE TO BEAM Wavele ngth: 1.3 µm

DATASHEET| DECEMBER 29, 2007 1612A/B 1310 nm DFB Laser Module

Ordering Information

Contact Emcore for ordering information at 626-293-3400. Ordering Code Definitions 1612x - www - yy - zz Example: 1612A-110-SC-10: DFB 1310nm, Standard Performance, 110 Channel NTSC, SC/APC Connector, 10mW Family name Analog 1310 nm, DFB, Laser Distortion Performance x = A: Standard Performance x = B: Enhanced Performance Frequency Plan www = 079: 79 Channel NTSC www = 110: 110 Channel NTSC Optical Connector yy = FC: FC/APC yy = SC: SC/APC yy = NO: No Connector Optical Power, min. zz = 04: 4 mW zz = 16: 16 mW zz = 06: 6 mW zz = 20: 20 mW zz = 08: 8 mW zz = 22: 22 mW zz = 10: 10 mW zz = 25: 25 mW zz = 13: 13 mW zz = 28: 28 mW zz = 31: 31 mW Information contained herein is deemed to be reliable and accurate as of issue date. EMCORE reserves the right to change the design or specifications of the product at any time without notice. EMCORE and the EMCORE logo are trademarks of EMCORE Corporation. ds.1612AB  Copyright 2007. EMCORE Corporation EMCORE CORPORATION

2015 West Chestnut Street

Alhambra, California 91803-1542 Tel: 626-293-3400 Fax: 626-293-3428 www.emcore.com