MGAD1S0607 PERKINELMER | Alldatasheet

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92/02/30 10:18 FAX PerkinElmer » PACER idooz \\ ° | ». Preliminary Data Sheet (01.26.99) ~ kinE! mu MGAD Series ? i . ‘PerkinEImer brid Pulsed Laser Module optoelectronics. Hy’ Features: ' @ Integral Hybrid Driver Design ™ Narrow Pulse Widths: 3ns, 7ns @ Output Power Options @ QW Laser Source: 850, 905, 1550 nm Photo of the TO-5 device Applications: m™ Range Finding ‘ ™ Obstacle Avoidance | @ LIDAR ‘ ™ Optical Proximity Fusing ™@ High Speed Switching Product Information EG&G Canada MGAD series of 48 W and 72 W respectively, The pulse length is predetermined hybrid pulsed laser modules at the time of manufacture and is incorporate the laser diode, and The advantages of such a design thus not adjustable. It is hybrid pulsing circuit in a compact include ease of use (the circuit recommended to use the MGAD convenient package. The series requires only a single power with an external 5 KO current utilizes selected chip variations supply and a TTL compatible limiting resistor be connected from our popular MOCVD grown trigger signal), compact size and between the high voltage supply multiple quantum well laser diode light weight. and the (+HV) circuit connection. fine providing narrow beam This will limit the pulse repetition divergence and high efficiency. Operating rate to 3 25 Kz. Please see ‘ gure 3 for additional operating The hybrid circuit includes a high Considerations circuit information. speed semiconductor switching These modules are operated by element, storage capacitor and charging the integral storage The current device design is a laser diode mounted on a planar capacitor to a high voltage and TO-5 sealed hybrid to protect the ceramic substrate. Options discharging this stored energy electronics from field include single, double and triple through the laser diode via a high environmental conditions. stacked 150 um sources speed avalanche transistor. The producing transistor is triggered by a user- output peak power of 24 W, supplied TTL base signal. Perkin Elmer” MGAD Series cplodesraree

© 10:18 FAX PerkinElmer > PACER Wj uus is /aimum Ratings Limiting Values ve . , Operating Temp. Range laximum ratings of voltage, High Voltage (HV) — 300V max. bled current, frequency and -50°C* to +85°C Storage Cemperature must never be Trigger Current (Irpic) == SV max. T R exceeded, Exceeding these emp. Range sae . values can cause permanent Repetition Frequency (P:.) -55°C* to +100°C damage to the laser diode or 25 KHz max. Soldering (Leads Only) circuitry. 5 seconds at 200°C max. Characteristics at 25°C : c MGAD1S0607 MGAD2S0607 MGAD3S0607 © [rorameter | min [ rve | max | wn [ve | max | wn | tye | max | [reacunromw [|u| [ol#| [el] | [roservonune.v | ss | | se | as | | so | as | | so | Fraserruse wane | soo | 250 | so | wo | ao | soo | roo | om | [Puserepewionrae.nic | | [2s | | | = | | | as | Beam Divergence, T | xT (deg.) [nmoerstasistinew | 1 [112] 1 |s1 1 Ne " per fe [me fee Perkin Elmer” MGAD Series

00 10:19 FAX PerkinElmer + PACER Idjo05 i *, y), Cc h © Current monitor + 1V=1A into 500 load 1K PONE 1KO 6 5kO Triggere—~ 2 ~O ° peer © eo ~2 HV ww (0) ~ Va (6) sw wevd 50 \\ 14% 500 . 4. TRIS. 1. TRIG. 2. GND | 2. Lmon. Case floating Case gnd ¢ Figure 4; Recommended Interface Cireuit. & ORDER PART NUMBER INFORMATION MXKXDyY X YY YY X M PGAZ Serles WAVELENGTH F 850nm G 905mm Vv 1550nm A +/- 10% OF LAMBDA. B 41-20% D TO-5 CAN # OF LASERS 1 1 2 2 3 3 4 4 t 5 5 ARRAY TYPE L Linear s Stack (8 for 1 laser) SOURCE WIDTH 03 3mils/75pm 06 6mils/1 50pm 09 9mils/225 pm 12 12mils/300pm PULSE WIDTH 03 3ns typical 07 ‘Ins typical CURRENT MONITOR - None M_= Monitor Perkin Elmer” MGAD Series Slee eReanaiaoerecannnemnaemenemamimeammneamememsammieeamemeemamemamemmmseaeenmeneeemmemesammemieaee

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