tay ia + oll Es | ita Receptacle and Coaxial 1550 nm Laser Diode Description: ~ The SCW 15 series is a new generation of coaxial - fiber pigtailed and receptacled laser diodes utilizing high reliability multiple quantum well ridge = waveguide structures with emission wavelength in ~ the 1550 nm region. This new range of high quality laser diodes couples a range of powers into a singlemode, 9/125um fiber and offers characteristics such as low threshold current and an operating temperature range of -40C to +85C. Using proprietary techniques our coaxial devices are specifically designed for applications which require low back reflection. SCW 15 Series Laser 1550 nm > MQW Laser Structures & High Power Low Back Reflection Coax - Package > Singlemode Fiber Coupling Laser Welded Construction Coaxial Fiber Pigtailed FC, SC, ST Receptacles Long term product reliability is assured by our proprietary lensing technique, package laser welding, high temperature burn-in periods and temperature shock testing. These devices are built to withstand the rigorous testing regimes detailed by the Bellcore Technical Advisory document for optoelectronic components. JUNE 1995Power Options pW | Unite | 120-1000 SCW 15 Series Spectral Characteristics Wavelength - Range nm 1520-1580 Wavelength shift nmy/C 0.45 Package Styles Spectral width - RMS am 2 Spectral width - FWHM nam 3 FC/PC Package SCW 1508 Drive Characteristics om 6.0 REF. Typ. threshold current @ 25C mA 25 TTT Typ. threshold current @ 60C mA 60 ~F_ CUD C 2.0 Max. current over temperature range mA 110 9.2 4 Typ./max. forward voltage v 1.2/1.7 4 { Typ./max. optical rise/fall time ns 0.3/0.5 2.2-4.0 Depth 1.5 10.6 Monitor Diode { Min./typ./max. photocurrent at P__.. mA 0.1/0.3/1.0 Dark current nA 15 @0.45 13.0 Capacitance pF Reverse voltage v tf Tracking error (note 1) dB +1dB Pin Designation* (Rear View) Mechanical Type J Type M REF. Minimum mating cycles 500 1, PD Anode 1. LD Cathode Fepestbily | 208 i tbcaneis = 3 Bovarede . Intermatability dB 1.0 4. PD Cathode 4. PD Cathode 1 2 Laser Temperature Range * Pincircle 2.54 mm Other pin-outs available Module operating temperature (note 2) Cc -40 to +85 ST Package SCW 1528 Storage temperature Cc -40 to +85 , REF. Receptacle and Coaxial Laser Diode 7 93-32 UNEF-2A f Tracking error is the variation of the linear relationship belween fiber coupled power 1 | ; 10.33 Ref, ~ and monitor diode current, over the specified operating temperature range. avaiable Q3 1995. . 2113 }+-12.70> parameters are specified at 25C and are typical unless otherwise stated. 285 | I ' ; 7S i () A 5.30 4 t SF Part Numbers 562) | wens 0.45 ~|+ 13.0 yo __SCW 15 3305008 ese Package Style Pinout Power Option SC Package SCW 1510 06, 08, 10, 28 M, J See Table ~ 220 12.80-> Power Options Code Power l- 18.0 ia 010 = 100uW 1 | ib 025 = 250uW oa 2 t 050 = 500uW t sl Jost | Ht 100 = 1000uW oes 304 200 = 2000uW (1506 only) 23 18 Part Number Example SCW-1506M-050 TT OT 13.0 1 ol |-o25 @0.45> 1 | LASER DIODE, INC., reserves the right to make changes at any time as deemed prac- tical and/or necessary to improve the design and to supply the best possible product. information provided is believed at this time to be accurate and reliable. No responsi- bility is assumed for its use, nor for any infringements on the rights of others. For further information on this or other products of Laser Diode, Inc., please call: LA RBionpkz Laser Diode, Inc. 4 Olsen Avenue, Edison, New Jersey 08820 U.S.A. 908/549-9001 * FAX 908/906-1559 Coaxial Fiber Pigtailed Package SCW 1506 3.70 | -_ @2.54 12.70 +> Ref. 1700 f NM C15 1.00 | + 7.40 30.45 r -| I 4.00 a @2.2 oO 6.0 - 1000 Min r |-1250-~ Oo t i ) 0.90 4 LJ 17 Je._ 25 + Laser Flange is removable