BSR304 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
FiberMax™
FMX024-00 635 nm, 6 mW
Description
FiberMax single-mode fiber-coupled laser modules deliver superior performance for today’s
demanding electro-optic applications. Based on Blue Sky Research CircuLaser™ 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 Min Typ Max Test Condition
Optical output power Po mW 6 Tc=25oC
Threshold current ITH mA 20 75 Tc=25oC
Operating current IOP mA 95 Tc=25oC
Operating voltage VOP V 2.7 Tc=25oC
Lasing wavelength λ nm 625 635 640 Tc=25oC
Monitor current IMON mA 0.5 0.17 0.30 Tc=25oC
Power Stability % 0.2 0.35 Tc=25oC1
Thermal Power Stability %/ oC 0.5 15 - 50 oC
1 Specified at constant current over ten-minute interval. For even greater power stability, utilize a TE Cooler
Absolute Maximum Rating
Item Symbol Unit Min Max Test Condition
Operating temperature TOPR oC 5 50
Storage temperature TSTG oC 0 70
LD reverse voltage VR (LD) V 2 Tc=25oC
PD reverse voltage VR (PD) V 30 Tc=25oC
Fiber Specs
Item Symbol Unit Min Typ Max
Type PM Panda
Fiber radius OD mm 0.9
Fiber numerical aperture NA 0.11
Minimum bending radius mm 17
Length L meter 1.7 2 2.3
Connector FC
* 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.
BSR304 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
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 6mW @ 25C
L-I curve, V-I curve, and L- IMON curve to 6mW
Electrical Pin Out for CircuLaser Diode p/n: PS024
Handling Care and
Precautions for Use of
FiberMax™ 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 25°C. 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 260°C 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 touch 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.
