FiberMaxTM FMX020-00 635 nm, 3 mW Description FiberMax single-mode fiber-coupled laser modules deliver superior performance for today's demanding electro-optic applications. Based on Blue Sky Research CircuLaserTM technology, the FiberMax package provides the highest fiber output power level achieved from its laser diode source by any commercially available single-mode fiber-pigtailed package. Using a unique Blue Sky Research package design, FiberMax outputs are amongst the most thermally stable available. The FiberMax line offers a wide range of wavelengths and power levels to fit customer requirements. FiberMax fiber-coupled modules are competitively priced and backed by Blue Sky Research customer support. Optical and Electrical Characteristics Item Symbol Unit Optical output power Po mW Threshold current ITH mA Operating current IOP mA Operating voltage VOP V Lasing wavelength nm Monitor current IMON mA Power Stability % Thermal Power Stability %/ o C 1 Min Typ 3 45 55 25 625 0.2 635 0.4 0.2 Max 70 85 2.7 640 1.8 0.35 0.5 Test Condition Tc=25o C Tc=25o C Tc=25o C Tc=25o C Tc=25o C Tc=25o C Tc=25o C1 15 - 50 o C Specified at constant current over ten-minute interval. For even greater power stability, utilize a TE Cooler Absolute Maximum Rating Item Symbol Operating temperature TOPR Storage temperature TSTG LD reverse voltage VR (LD) PD reverse voltage VR (PD) Fiber Specs Item Type Fiber radius Fiber numerical aperture Minimum bending radius Length Connector Unit o C o C V V Min 5 0 Symbol Unit Min OD NA mm L mm meter 17 1.7 Max 50 70 2 30 Test Condition Typ PM Panda 0.9 0.11 Max 2 FC 2.3 Tc=25o C Tc=25o C * Specifications are subject to change without notice. Each purchased FiberMax is provided with product information and instructions. Please refer to this material before using the FiberMax. BSR302 02/01 3047 Orchard Parkway San Jose, CA 95134 Phone: (408) 474-0988 Fax: (408) 474-0989 http://www.blueskyresearch.com Email: info@blueskyresearch.com Environmental Specs Item Test Condition Specifications Vibration TBD gm, 10-2000Hz @ 4 min, 3 direction No fail device Mechanical shock TBD gm, 0.5msec No fail device Relative humidity 5 to 95% (non-condensation) TBD Shipping Data Includes: IOP , ITH , IMON at 3mW @ 25C L-I curve, V-I curve, and L- IMON curve to 3mW Electrical Pin Out for CircuLaser Diode p/n: PS020 Handling Care and Precautions for Use of FiberMaxTM Modules 1.Absolute Maximum Ratings Do not exceed, even momentarily, the maximum ratings (see page 1, table). When a FiberMax module is driven in excess of it's maximum ratings, it can cause at minimum a considerable reduction in reliability, and potentially instantaneous failure. a. FiberMax modules may be damaged by surge currents generated at power on-off operation. Check on the transient characteristics of the power supply to make sure that such surges do not exceed the maximum ratings. b. The maximum ratings are specified for a case temperature of 25C. Designs should be made to work well within this temperature range. As the case temperature goes up, power dissipation as well as maximum light output power is reduced. 2. Soldering Conditions Maximum solder-tip temperature is 260C and soldering time must be within 3.0 seconds. A minimum solder clearance of 1.6mm should be maintained from the root of the lead. 3. Prevention of Breakdown due to Static Electricity FiberMax modules may be adversely affected by static electricity and surge currents and, consequently, cause breakdown of the module and reduction of reliability unless the following precautions are taken: a. Power supplies, installation and measuring equipment should be grounded. A noise filter or noise-cut transformer should be provided on any power supply inputs. b. Anyone working with a FiberMax module should be grounded through high resistance (500 K Ohm - 1M Ohm) by means of a ground strap and wrist band (for example). c. Soldering irons should be grounded to protect laser modules from voltage leaks. d. During operation of the FiberMax module, working clothes, hats, and shoes should be static-protected. Cotton-based clothing is preferred. e. Any container for carriage and storage should be static-protected. f. Avoid using laser modules in an environment where high frequency surge currents may be generated by an inductive electric field (such as a fluorescent lamp). These fields can also cause breakdown or deterioration of the laser module. 4. Package Handling a. The laser module package should not be cut off, reworked, or deformed. Do not hold the cap of the FiberMax module tightly, otherwise it may induce cracks or damage to the window glass. b. Do not touc h the surface of the window glass. Any scratch or contamination may result in reduction of optical characteristics. c. Remove small contaminates on the surface softly using a cotton tip stick with a small amount of methyl alcohol. 5. Safety The output light from laser modules is harmful to a human body even if it is invisible. Avoid looking at the output light of a FiberMax module directly, or even indirectly through a lens during operation. Observance of operation should be through an infrared TV camera or related equipment. Refer to IEC 825-1 and 21 CFR 1040.10-1040.11 as a radiation safety standard for laser products. BSR302 02/01 Blue Sky Research 3047 Orchard Parkway San Jose, CA 95134 Phone: (408) 474-0988 Fax: (408) 474-0989 http://www.blueskyresearch.com Email: info@blueskyresearch.com